Vascular Plant Species In Bidwell Park

	Scientific Name Common Name	Family	Native or Introduced	Life Form	Location
1	Acacia arabica Amrad Gum	Fabaceae legume family	Introduced	Perennial Deciduous Tree	Lower Park
2	Acacia nilotica Gum Arabic Tree	Fabaceae legume family	Introduced	Perennial Deciduous Tree	Lower Park
3	Acer buergerianum Trident Maple	Sapindaceae soapberry family	Introduced	Perennial Deciduous Tree	Lower Park
4	Acer macrophyllum Big-leaved Maple	Sapindaceae soapberry family	Native	Perennial Deciduous Tree	Upper South Upper North Middle Park Lower Park
5	Acer negundo Box-elder	Sapindaceae soapberry family	Native	Perennial Deciduous Tree	Lower Park
6	Acer saccarinum Silver Maple	Sapindaceae soapberry family	Introduced	Perennial Deciduous Tree	Lower Park
7	Achillea millefolium Yarrow	Asteraceae sunflower or composite family	Native	Perennial Herb	Upper South Upper North Middle Park Lower Park
8	Achyrachaena mollis Blow-wives	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North Middle Park
9	Acmispon americanus var. americanus Spanish Lotus	Fabaceae legume family	Native	Annual Herb	Upper South Upper North Middle Park Lower Park
10	Acmispon brachycarpus Foothill Lotus	Fabaceae legume family	Native	Annual Herb	Upper South Upper North
11	Acmispon parvivlflorus Small-flowered Lotus	Fabaceae legume family	Native	Annual Herb	Upper South Upper North
12	Acmispon wrangelianus Wrangel Lotus	Fabaceae legume family	Native	Annual Herb	Upper South Upper North
13	Actinidia chinensis Kiwi	Actinidiaceae chinese gooseberry family	Introduced	Perennial Deciduous Vine	Lower Park
14	Adiantum aleuticum Five-finger Fern	Pteridaceae brake family	Native	Perennial Herb	Upper North
15	Adiantum capillus-veneris Southern Maidenhair	Pteridaceae brake family	Native	Perennial Herb	Upper South Upper North Middle Park
16	Adiantum jordanii California Maidenhair	Pteridaceae brake family	Native	Perennial Herb	Upper South Upper North Middle Park
17	Aegilops triuncialis Barbed Goatgrass	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Middle Park
18	Aesculus californica California Buckeye	Sapindaceae soapberry family	Native	Perennial Deciduous Shrub/ Tree	Upper South Upper North Middle Park Lower Park
19	Agave ? Agave	Agavaceae century plant family	Introduced	Perennial Leaf Succulent
20	Agoseris grandiflora Large-flowered Agoseris	Asteraceae sunflower or composite family	Native	Perennial Herb	Upper South Upper North Middle Park
21	Agoseris heterophylla Annual Agoseris	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North
22	Agoseris retrorsa Spear-leaved Agoseris	Asteraceae sunflower or composite family	Native	Perennial Herb	Upper South
23	Agrostis exarata Spiked Bentgrass	Poaceae grass family	Native	Perennial Herb	Upper South
24	Agrostis gigantea Giant Bentgrass	Poaceae grass family	Introduced	Perennial Herb	Upper South
25	Agrostis microphylla Small-leaved Bentgrass	Poaceae grass family	Native	Annual Herb	Upper North Middle Park
26	Agrostis pallens Leafy Bentgrass	Poaceae grass family	Native	Perennial Herb	Upper South
27	Agrostis stolonifera Creeping Bentgrass	Poaceae grass family	Introduced	Perennial Herb	Middle Park Lower Park
28	Ailanthus altissima Tree-of-Heaven	Simaroubaceae quassia family	Introduced	Perennial Deciduous Tree	Upper South Middle Park Lower Park
29	Aira caryophyllea Silver European Hairgrass	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
30	Albizia julibrissin Silk Tree Mimosa	Fabaceae legume family	Introduced	Perennial Deciduous Tree	Middle Park Lower Park
31	Alcea rosea Hollyhock	Malvaceae mallow family	Introduced	Biennial/ Perennial Herb	Middle Park
32	Alisma plantago-aquatica Water-plantain	Alismataceae water-plantain family	Native	Perennial Herb	Upper North Middle Park
33	Allium amplectens Clasping Onion	Alliaceae onion family (treated in lily family)	Native	Perennial Bulbous Herb	Upper South Middle Park
34	Allium neapolitanum White Garlic	Alliaceae onion family (treated in lily family)	Introduced	Perennial Bulbous Herb
35	Allium peninsulare var. peninsulare Mexican Onion	Alliaceae onion family (treated in lily family)	Native	Perennial Bulbous Herb	Upper South Upper North
36	Allium sanbornii var. sanbornii Sandborn’s Onion	Alliaceae onion family (treated in lily family)	Native	Perennial Bulbous Herb	Upper North
37	Alnus rhombifolia White Alder	Betulaceae birch family	Native	Perennial Deciduous Tree	Upper South Upper North Middle Park Lower Park
38	Alopecurus saccatus Vernal Pool Foxtail	Poaceae grass family	Native	Annual Herb	Middle Park
39	Amaranthus albus Tumbleweed	Amaranthaceae amaranth family	Introduced	Annual Herb	Upper North Middle Park
40	Amaranthus blitoides Mat Amaranth	Amaranthaceae amaranth family	Native	Annual Herb	Middle Park
41	Amaranthus deflexus Largefruit Amaranth	Amaranthaceae amaranth family	Introduced	Annual Herb	Lower Park
42	Amaranthus retroflexus Red-rooted Amaranth	Amaranthaceae amaranth family	Introduced	Annual Herb	Middle Park
43	Ambrosia psilostachya Western Ragweed	Asteraceae sunflower or composite family	Native	Perennial Herb	Upper North Middle Park
44	Ammannia coccinea Valley Redstem	Lythraceae loosestrife family	Native	Annual Herb	Middle Park
45	Amsinckia eastwoodii Eastwood’s Fiddleneck	Boraginaceae borage family	Native	Annual Herb
46	Amsinckia intermedia Common Fiddleneck	Boraginaceae borage family	Native	Annual Herb	Upper South Upper North Middle Park
47	Amsinckia lycopsoides Bugloss Fiddleneck	Boraginaceae borage family	Native	Annual Herb	Upper North
48	Amsinckia menziesii Menzies’ Fiddleneck	Boraginaceae borage family	Native	Annual Herb	Upper South Upper North Middle Park
49	Anagallis arvensis Scarlet Pimpernel	Myrsinaceae myrsine family	Introduced	Annual Herb	Upper South Upper North
50	Andropogon glomeratus var. scabriglumis Southwestern Bushy Bluestem	Poaceae grass family	Native	Perennial Herb	Upper South Upper North
51	Andropogon virginicus var. virginicus Broomsedge Bluestem	Poaceae grass family	Introduced	Perennial Herb	Upper South Middle Park
52	Anisocarpus madiodes Woodland Madia	Asteraceae sunflower or composite family	Native	Perennial Herb	Upper North
53	Anthemis cotula Mayweed	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper South Middle Park
54	Anthriscus caucalis Bur-chervil	Apiaceae carrot or umbel family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
55	Antirrhinum cornutum Spurred Snapdragon	Plantaginaceae plantain family	Native	Annual Herb	Upper North Middle Park
56	Antirrhinum vexillocalyculatum ssp. intermedium Wiry Snapdragon	Plantaginaceae plantain family	Native	Annual Herb	Upper North
57	Aphanes occidentalis Western Lady’s-mantle	Rosaceae rose family	Native	Annual Herb	Upper South Upper North Middle Park
58	Apocynum cannabinum Indian-hemp	Apocynaceae dogbane family	Native	Perennial Herb	Upper South Upper North
59	Arbutus menziesii Pacific Madrone	Ericaceae heath and wintergreen family	Native	Perennial Evergreen Tree	Upper South Lower Park
60	Arbutus unedo Strawberry Tree	Ericaceae heath and wintergreen family	Introduced	Perennial Evergreen Shrub/ Tree	Lower Park
61	Arceuthobium campylopodum Gray Pine Dwarf-mistletoe	Viscaceae mistletoe family	Native	Perennial Herb	Upper South Upper North
62	Arctostaphylos manzanita ssp. manzanita Big Manzanita	Ericaceae heath and wintergreen family	Native	Perennial Evergreen Shrub	Upper South Upper North Middle Park
63	Arctostaphylos mewukka ssp. mewukka Indian Manzanita	Ericaceae heath and wintergreen family	Native	Perennial Evergreen Shrub	Upper South
64	Arctostaphylos nevadensis ssp. nevadensis Pinemat Manzanita	Ericaceae heath and wintergreen family	Native	Perennial Shrub	Lower Park
65	Arctostaphylos viscida ssp. viscida White-leaved Manzanita	Ericaceae heath and wintergreen family	Native	Perennial Evergreen Shrub	Upper South Upper North Middle Park
66	Aristida oligantha Oldfield Three-awn	Poaceae grass family	Native	Annual Herb	Middle Park
67	Aristida ternipes var. gentilis Hooked Three-awn	Poaceae grass family	Native	Perennial Herb	Middle Park
68	Aristolochia californica California Pipevine	Aristolochiaceae pipevine family	Native	Perennial Vine	Upper South Upper North Middle Park Lower Park
69	Arrhenatherum elatius Tall Oatgrass	Poaceae grass family	Introduced	Perennial Herb	Upper South
70	Artemisia douglasiana Mugwort	Asteraceae sunflower or composite family	Native	Perennial Herb	Upper South Upper North Middle Park Lower Park
71	Arum italicum Italian Arum	Araceae Arum family	Introduced	Perennial Herb	Middle Park Lower Park
72	Arundo donax Giant Reed	Poaceae grass family	Introduced	Perennial Herb	Middle Park Lower Park
73	Asclepias cordifolia Purple Milkweed	Apocynaceae dogbane family	Native	Perennial Herb	Upper South
74	Asclepias eriocarpa Indian Milkweed	Apocynaceae dogbane family	Native	Perennial Herb	Upper North
75	Asclepias fascicularis Narrow-leaved Milkweed	Apocynaceae dogbane family	Native	Perennial Herb	Upper North
76	Asclepias speciosa Showy Milkweed	Apocynaceae dogbane family	Native	Perennial Herb	Upper South Upper North Middle Park
77	Asparagus officinalis Garden Asparagus	Asparagaceae asparagus family	Introduced	Perennial Rhizomaceous Herb	Middle Park
78	Aspidotis californica California Lace Fern	Pteridaceae brake family	Native	Perennial Herb	Upper North
79	Aspidotis densa Indian’s-Dream	Pteridaceae brake family	Native	Perennial Herb	Upper North
80	Astragalus gambelianus Gambel’s Milk-vetch	Fabaceae legume family	Native	Annual Herb	Upper South Upper North Middle Park
81	Astragalus pauperculus Depauperate Milkvetch	Fabaceae legume family	Native	Annual Herb	Upper North Middle Park
82	Athysanus pusillus Petty Athysanus	Brassicaceae mustard family	Native	Annual Herb	Upper South Upper North Middle Park
83	Avena barbata Slender Wild Oat	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
84	Avena fatua Wild Oat	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
85	Avena sativa Cultivated Oat	Poaceae grass family	Introduced	Annual Herb	Middle Park
86	Azolla microphylla Mexican Mosquito Fern	Azollaceae mosquito-fern family	Native	Perennial Herb	Upper South
87	Baccharis pilularis Coyote-Brush	Asteraceae sunflower or composite family	Native	Perennial Evergreen Shrub	Upper South
88	Baccharis salicifolia Mule’s-fat	Asteraceae sunflower or composite family	Native	Perennial Deciduous Shrub	Upper North Middle Park
89	Bellis perennis English Daisy	Asteraceae sunflower or composite family	Introduced	Perennial Herb	Lower Park
90	Berberis aquifolium var. dictyota Jepson’s Barberry	Berberidaceae barberry family	Native	Perennial Deciduous Shrub	Middle Park
91	Bergia texana Texas Bergia	Elatinaceae waterwort family	Native	Annual/ Perennial Herb	Middle Park
92	Berula erecta Cut-leaved Water-Parsnip	Apiaceae carrot or umbel family	Native	Perennial Herb	Upper North
93	Bidens frondosa Sticktight	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North Middle Park
94	Blennosperma nanum Yellow Carpet	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North Middle Park
95	Boechera breweri spp. shastaensis Austin’s Rockcress	Brassicaceae mustard family	Native	Perennial Herb	Upper South Upper North
96	Boykinia occidentalis Western Brookfoam	Saxifragaceae saxifrage family	Native	Perennial Herb	Upper North
97	Brachypodium distachyon False Broom	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North
98	Brassica rapa Field Mustard	Brassicaceae mustard family	Introduced	Annual Herb	Upper North
99	Brickellia californica California Brickellbush	Asteraceae sunflower or composite family	Native	Perennial Deciduous Shrub	Upper North Middle Park
100	Briza maxima Big Quaking-grass	Poaceae grass family	Introduced	Annual Herb	Upper South
101	Briza minor Lesser Quaking-grass	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Middle Park
102	Brodiaea californica California Brodiaea	Themidaceae brodiaea family	Native	Perennial Bulbous Herb	Upper South Upper North
103	Brodiaea elegans ssp. elegans Elegant Brodiaea	Themidaceae brodiaea family	Native	Perennial Bulbous Herb	Upper South Upper North
104	Brodiaea minor Small Brodiaea, Bluestars	Themidaceae brodiaea family	Native	Perennial Bulbous Herb	Upper South Middle Park
105	Bromus carinatus var. carinatus California Brome	Poaceae grass family	Native	Perennial Herb	Upper South Upper North
106	Bromus catharticus Rescuegrass	Poaceae grass family	Introduced	Annual Herb	Middle Park Lower Park
107	Bromus diandrus Ripgut Brome	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
108	Bromus hordeaceus Soft Chess	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
109	Bromus japonicus Japanese Brome	Poaceae grass family	Introduced	Annual Herb	Upper North Lower Park
110	Bromus laevipes Woodland Brome	Poaceae grass family	Native	Perennial Herb	Upper South Upper North
111	Bromus madritensis ssp. madritensis Foxtail Chess	Poaceae grass family	Introduced	Annual Herb	Upper South Middle Park Lower Park
112	Bromus madritensis ssp. rubens Red Brome	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
113	Bromus racemosus Smooth Chess	Poaceae grass family	Introduced	Annual Herb
114	Bromus sterilis Proverty Brome	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North
115	Bromus tectorum Cheat Grass, Downy Brome	Poaceae grass family	Introduced	Annual Herb
116	Calandrinia ciliata Redmaids	Montiaceae miner’s lettuce family	Native	Annual Herb	Upper South Upper North
117	Callitriche heterophylla Variable-leaved Water-starwort	Plantaginaceae plantain family	Native	Annual Herb	Upper South Upper North Middle Park
118	Callitriche marginata Winged Water-starwort	Plantaginaceae plantain family	Native	Annual Herb	Upper South Middle Park
119	Calocedrus decurrens Incense-cedar	Cupressaceae cypress family	Native	Perennial Evergreen Tree	Upper South Upper North Lower Park
120	Calochortus luteus Yellow Mariposa-lily	Liliaceae lily family	Native	Perennial Bulbous Herb	Upper North Middle Park
121	Calochortus monophyllus Yellow Star-tulip	Liliaceae lily family	Native	Perennial Bulbous Herb	Upper South Upper North
122	Calochortus superbus Superb Mariposa -lily	Liliaceae lily family	Native	Perennial Bulbous Herb	Upper South Upper North
123	Calycadenia ciliosa Klamath Calycadenia	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North Middle Park
124	Calycadenia fremontii Fremont’s Calycadenia	Asteraceae sunflower or composite family	Native	Annual Herb
125	Calycadenia oppositifolia Butte County Calycadenia	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North
126	Calycadenia truncata Rosinweed	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North Middle Park
127	Calycanthus occidentalis Western Spicebush	Calycanthaceae Calycanthus or sweet-shrub family	Native	Perennial Deciduous Shrub	Upper South Upper North Middle Park Lower Park
128	Calyptridium monospermum One-seeded Pussypaws	Montiaceae miner’s lettuce family	Native	Perennial Herb	Middle Park
129	Calystegia occidentalis ssp. occidentalis Western Morning-glory	Convolvulaceae morning-glory family	Native	Perennial Herb	Upper South Upper North
130	Camellia reticulata Camellia	Theaceae tea family	Introduced	Perennial Evergreen Shrub	Lower Park
131	Cannabis sativa Marijuana	Cannabaceae hemp family	Introduced	Annual Herb	Upper North
132	Capsella bursa-pastoris Shepherds’s-purse	Brassicaceae mustard family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
133	Cardamine californica Milkmaids or Toothwort	Brassicaceae mustard family	Native	Perennial Herb	Upper South Upper North Middle Park
134	Cardamine oligosperma Western Bittercress	Brassicaceae mustard family	Native	Annual/ Biennial Herb	Upper South Upper North Lower Park
135	Carduus pycnocephalus ssp. pycnocephalus Italian Plumeless-thistle	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper South Upper North
136	Carex amplifolia Ample-leaved Sedge	Cyperaceae sedge family	Native	Perennial Herb	Upper South
137	Carex barbarae Santa Barbara Sedge	Cyperaceae sedge family	Native	Perennial Herb	Upper South Upper North Lower Park
138	Carex bolanderi Bolander’s Sedge	Cyperaceae sedge family	Native	Perennial Herb	Upper South
139	Carex densa Dense Sedge	Cyperaceae sedge family	Native	Perennial Herb	Upper South Upper North
140	Carex feta Green-sheathed Sedge	Cyperaceae sedge family	Native	Perennial Herb	Upper South Upper North Middle Park
141	Carex fracta Fragile-sheathed Sedge	Cyperaceae sedge family	Native	Perennial Herb	Upper South
142	Carex leptopoda Slender-footed Sedge	Cyperaceae sedge family	Native	Perennial Herb	Upper South Upper North
143	Carex multicaulis Many-stemmed Sedge	Cyperaceae sedge family	Native	Perennial Herb	Upper South Upper North
144	Carex nudata Torrent Sedge	Cyperaceae sedge family	Native	Perennial Herb	Upper South Upper North Middle Park Lower Park
145	Carex praegracilis Clustered Field Sedge	Cyperaceae sedge family	Native	Perennial Herb	Upper South Upper North
146	Carya glabra Pignut Hickory	Juglandaceae walnut family	Introduced	Perennial Deciduous Tree	Lower Park
147	Carya illinoinensis Pecan	Juglandaceae walnut family	Introduced	Perennial Deciduous Tree	Lower Park
148	Castilleja affinis ssp affinis Lay-and-Collie’s Indian-paintbrush	Orobanchaceae broom-rape family	Native	Perennial Herb	Upper South Upper North Middle Park
149	Castilleja applegatei ssp pinetorum Wavy-leaved Indian-paintbrush	Orobanchaceae broom-rape family	Native	Perennial Herb	Upper South
150	Castilleja attenuata Valley Tassel	Orobanchaceae broom-rape family	Native	Annual Herb	Upper South Upper North Middle Park
151	Castilleja exserta Purple Owl-clover	Orobanchaceae broom-rape family	Native	Annual Herb	Upper North Lower Park
152	Castilleja lacera Cut-leaved Owl-clover	Orobanchaceae broom-rape family	Native	Annual Herb	Upper South Upper North
153	Catalpa speciosa Western Catalpa	Bignoniaceae Bignonia family	Introduced	Perennial Deciduous Tree	Middle Park Lower Park
154	Caulanthus lasiophyllus Hairy-leaved Guillenia	Brassicaceae mustard family	Native	Annual Herb	Upper North
155	Ceanothus cuneatus var. cuneatus Buckbrush	Rhamnaceae buckthorn family	Native	Perennial Evergreen Shrub	Upper South Upper North Middle Park
156	Ceanothus integerrimus Deerbrush	Rhamnaceae buckthorn family	Native	Perennial Deciduous Shrub	Upper South Upper North
157	Cedrus deodara Deodar Cedar	Pinaceae pine family	Introduced	Perennial Evergreen Tree	Lower Park
158	Cedrus libani var. libani Lebanon Cedar	Pinaceae pine family	Introduced	Perennial Evergreen Tree	Lower Park
159	Celtis australis Mediterranean (European) Hackberry, Nettle-Tree	Cannabaceae hemp family	Introduced	Perennial Deciduous Tree	Middle Park Lower Park
160	Celtis occidentalis Common Hackberry	Cannabaceae hemp family	Introduced	Perennial Deciduous Shrub	Lower Park
161	Celtis sinensis Chinese Hackberry	Cannabaceae hemp family	Introduced	Perennial Deciduous Tree	Lower Park
162	Centaurea melitensis Tocalote	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper South Upper North Middle Park
163	Centaurea solstitialis Yellow Starthistle	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
164	Centaurium tenuiflorum June Centaury	Gentianaceae gentian family	Native	Annual Herb	Upper South Upper North Middle Park
165	Centromadia fitchii Fitch’s Spikeweed	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Middle Park
166	Cephalanthus occidentalis California Button-willow	Rubiaceae madder family	Native	Perennial Deciduous Shrub	Upper South Upper North Middle Park Lower Park
167	Cerastium fontanum ssp. vulgare Common Mouse-eared Chickweed	Caryophyllaceae pink family	Introduced	Annual Herb	Middle Park
168	Cerastium glomeratum Sticky Mouse-eared Chickweed	Caryophyllaceae pink family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
169	Cercis occidentalis Western Redbud	Fabaceae legume family	Native	Perennial Deciduous Shrub	Upper South Upper North Middle Park Lower Park
170	Cercocarpus betuloides var. betuloides Birch-leaved Mountain Mahogany	Rosaceae rose family	Native	Perennial Deciduous Shrub	Upper South Upper North
171	Chamaecyparis lawsoniana Port Orford Cedar or Lawson Cypress	Cupressaceae cypress family	Native	Perennial Evergreen Tree	Lower Park
172	Chamaesyce glyptosperma Rib-seeded Spurge	Euphorbiaceae spurge family	Native	Annual Herb	Middle Park
173	Chamaesyce maculata Spotted Spurge	Euphorbiaceae spurge family	Introduced	Annual Herb	Upper North Middle Park Lower Park
174	Chamaesyce nutans Large Spurge	Euphorbiaceae spurge family	Introduced	Annual Herb	Middle Park
175	Chamaesyce ocellata ssp. ocellata Valley Spurge	Euphorbiaceae spurge family	Native	Annual Herb	Upper South Upper North Middle Park
176	Chamaesyce serpyllifolia ssp. serpyllifolia Thyme-leaved Spurge	Euphorbiaceae spurge family	Native	Annual Herb	Upper North Middle Park
177	Cheilanthes intertexta Coastal Lip Fern	Pteridaceae brake family	Native	Perennial Herb	Upper North
178	Chenopodium album Lamb’s Quarters	Chenopodiaceae goosefoot family	Introduced	Annual Herb	Middle Park Lower Park
179	Chenopodium strictum var. glaucophyllum Glaucus-leaved Goosefoot	Chenopodiaceae goosefoot family	Introduced	Annual Herb	Lower Park
180	Chloris virgata Silky Chloris	Poaceae grass family	Introduced	Annual Herb	Middle Park
181	Chlorogalum angustifolium Narrow-leaved Soap-plant	Agavaceae century plant family	Native	Perennial Bulbous Herb	Upper South Middle Park
182	Chlorogalum pomeridianum var. pomeridianum Wavy-leaved soap-plant	Agavaceae century plant family	Native	Perennial Bulbous Herb	Upper South Upper North Lower Park
183	Chorizanthe membranacea Pink Spineflower	Polygonaceae buckwheat family	Native	Annual Herb	Upper North
184	Chorizanthe polygonoides var. polygonoides Knotweed Spineflower	Polygonaceae buckwheat family	Native	Annual Herb	Upper South
185	Chorizanthe stellulata Starlet Spineflower	Polygonaceae buckwheat family	Native	Annual Herb	Upper South Upper North Middle Park
186	Cicendia quadrangularis Timwort	Gentianaceae gentian family	Native	Annual Herb	Upper South Upper North Middle Park
187	Cichorium intybus Chicory	Asteraceae sunflower or composite family	Introduced	Perennial Herb	Upper South Upper North Middle Park Lower Park
188	Cinnamomum camphora Camphor	Lauraceae laurel family	Introduced	Perennial Evergreen Tree	Lower Park
189	Cirsium arvense Canada Thistle	Asteraceae sunflower or composite family	Introduced	Perennial Herb
190	Cirsium occidentale var. venustum Venus Thistle	Asteraceae sunflower or composite family	Native	Biennial Herb	Upper South Upper North
191	Cirsium vulgare Bull Thistle	Asteraceae sunflower or composite family	Introduced	Biennial Herb	Upper South Upper North Lower Park
192	Citrullus lanatus var. citroides Watermelon	Cucurbitaceae gourd family	Introduced	Annual Herb	Middle Park
193	Clarkia arcuata Kellogg’s Clarkia	Onagraceae evening-primrose family	Native	Annual Herb	Upper South Upper North
194	Clarkia gracilis ssp. albicaulis White-stemmed Clarkia	Onagraceae evening-primrose family	Native	Annual Herb	Upper South
195	Clarkia purpurea ssp. quadrivulnera Purple Clarkia	Onagraceae evening-primrose family	Native	Annual Herb	Upper South Upper North Middle Park
196	Clarkia rhomboidea Diamond Clarkia	Onagraceae evening-primrose family	Native	Annual Herb	Upper South Upper North Middle Park
197	Clarkia unguiculata Elegant Clarkia	Onagraceae evening-primrose family	Native	Annual Herb	Upper North Middle Park
198	Claytonia parviflora ssp. parviflora Small-flowered Miner’s-lettuce	Portulacaceae purslane family	Native	Annual Herb	Upper South Upper North Middle Park
199	Claytonia perfoliata ssp. perfoliata Common Miner’s-lettuce	Portulacaceae purslane family	Native	Annual Herb	Upper South Upper North Middle Park Lower Park
200	Claytonia rubra ssp. rubra Red-stemmed Miner’s-lettuce	Portulacaceae purslane family	Native	Annual Herb	Upper North
201	Clematis lasiantha Chaparral Clematis	Ranunculaceae buttercup family	Native	Perennial Vine	Upper South Upper North
202	Clematis ligusticifolia Virgin’s-bower	Ranunculaceae buttercup family	Native	Perennial Vine	Upper South Upper North Middle Park
203	Collinsia heterophylla Chinese-houses	Plantaginaceae plantain family	Native	Annual Herb	Upper South Upper North Middle Park
204	Collinsia sparsiflora var. collina Foothill Collinsia	Plantaginaceae plantain family	Native	Annual Herb	Upper South Upper North
205	Collinsia tinctoria Sticky Chinese-houses	Plantaginaceae plantain family	Native	Annual Herb	Upper South Upper North
206	Collomia heterophylla Variable-leaved Collomia	Polemoniaceae phlox family	Native	Annual Herb	Upper North
207	Collomia tinctoria Yellow-staining Collomia	Polemoniaceae phlox family	Native	Annual Herb	Upper South
208	Colutea arborescens Bladder Senna	Fabaceae legume family	Introduced	Perennial Deciduous Shrub	Middle Park Lower Park
209	Comandra umbellata ssp. californica Bastard-toadflax	Comandraceae bastard toadflax family	Native	Perennial Shrub	Upper South Upper North
210	Convolvulus arvensis Bindweed	Convolvulaceae morning-glory family	Introduced	Perennial Herb	Upper South Upper North Lower Park
211	Cordylanthus pilosus ssp. hansenii Hansen’s Bird’s-beak	Orobanchaceae broom-rape family	Native	Annual Herb	Upper South Upper North
212	Cornus florida Flowering Dogwood	Cornaceae dogwood family	Introduced	Perennial Deciduous Shrub/ Tree	Upper North
213	Cornus glabrata Brown Dogwood	Cornaceae dogwood family	Native	Perennial Deciduous Shrub/ Tree	Upper South Upper North
214	Cornus sessilis Black-fruited Dogwood	Cornaceae dogwood family	Native	Perennial Deciduous Shrub/ Tree	Upper North
215	Cortaderia selloana Pampas Grass	Poaceae grass family	Introduced	Perennial Herb	Middle Park Lower Park
216	Cotoneaster lacteus Milkflower Cotoneaster	Rosaceae rose family	Introduced	Perennial Evergreen Shrub	Upper South
217	Cotoneaster pannosus Silverleaf Cotoneaster	Rosaceae rose family	Introduced	Perennial Evergreen Shrub	Upper South Lower Park
218	Crassula aquatica Water Pygmyweed	Crassulaceae stonecrop family	Native	Annual Herb	Upper South Middle Park
219	Crassula connata Pygmyweed	Crassulaceae stonecrop family	Native	Annual Herb	Upper South Upper North Middle Park
220	Crassula tillaea Mossy Pigmyweed	Crassulaceae stonecrop family	Introduced	Annual Herb	Upper North
221	Crataegus laevigata Smooth Hawthorn	Rosaceae rose family	Introduced	Perennial Evergreen Shrub/ Tree	Upper South Upper North Middle Park Lower Park
222	Croton setigerus Turkey-mullein	Euphorbiaceae spurge family	Native	Annual Herb	Upper South Upper North Middle Park Lower Park
223	Crucianella angustifolia Crosswort	Rubiaceae madder family	Introduced	Annual Herb	Upper South Upper North
224	Crypsis schoenoides Swamp Grass	Poaceae grass family	Introduced	Annual Herb	Upper North Middle Park
225	Crypsis vaginiflora African Pricklegrass	Poaceae grass family	Introduced	Annual Herb	Middle Park
226	Cryptantha flaccida Weak-stemmed Cryptantha	Boraginaceae borage family	Native	Annual Herb	Upper South Upper North Middle Park
227	Cryptantha intermedia Common Cryptantha	Boraginaceae borage family	Native	Annual Herb	Upper North
228	Cryptomeria japonica Japanese Cedar	Cupressaceae cypress family	Introduced	Perennial Evergreen Tree	Lower Park
229	Cucumis melo Muskmelon	Cucurbitaceae gourd family	Introduced	Annual Herb	Upper North
230	Cupressus lusitanica Mexican Cypress	Cupressaceae cypress family	Introduced	Perennial Evergreen Tree	Lower Park
231	Cupressus sempervirens Italian Cypress	Cupressaceae cypress family	Introduced	Perennial Evergreen Tree	Lower Park
232	Cuscuta occidentalis Short-flowered Dodder	Convolvulaceae morning-glory family	Native	Annual Herb	Middle Park
233	Cuscuta pentagona Field Dodder	Convolvulaceae morning-glory family	Native	Annual Herb	Middle Park
234	Cynodon dactylon Bermuda Grass	Poaceae grass family	Introduced	Perennial Herb	Upper South Middle Park Lower Park
235	Cynoglossum grande Pacific Hound’s Tongue	Boraginaceae borage family	Native	Perennial Herb	Upper South Upper North
236	Cynosurus echinatus Hedgehog Dogtail	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Lower Park
237	Cyperus difformis Small-flowered Cyperus	Cyperaceae sedge family	Introduced	Annual Herb	Middle Park
238	Cyperus eragrostis Tall Cyperus	Cyperaceae sedge family	Native	Perennial Herb	Upper South Upper North Middle Park Lower Park
239	Cyperus erythrorhizos Redrooted Cyperus	Cyperaceae sedge family	Native	Annual Herb	Upper North Middle Park
240	Cyperus esculentus Yellow Nut-sedge	Cyperaceae sedge family	Native	Perennial Herb	Upper North Middle Park
241	Cyperus niger Black Cyperus	Cyperaceae sedge family	Native	Perennial Herb	Upper South Upper North
242	Cyperus squarrosus Awned Cyprerus	Cyperaceae sedge family	Native	Annual Herb	Upper North Middle Park
243	Cyperus strigosus False Nutsedge	Cyperaceae sedge family	Native	Perennial Herb	Upper South Upper North Lower Park
244	Cystopteris fragilis Fragile Fern	Woodsiaceae cliff fern family	Native	Perennial Herb	Upper South Upper North Middle Park
245	Dactylis glomerata Orchardgrass	Poaceae grass family	Introduced	Perennial Herb	Upper South Upper North Lower Park
246	Danthonia californica California Oatgrass	Poaceae grass family	Native	Perennial Herb	Upper South
247	Darmera peltata Indian-Rhubarb	Saxifragaceae saxifrage family	Native	Perennial Herb	Upper South Upper North Middle Park
248	Datura stramonium var. tatula Jimson Weed	Solanaceae nightshade family	Introduced	Annual Herb
249	Datura wrightii Thorn-apple	Solanaceae nightshade family	Native	Annual/ Perennial Herb	Middle Park
250	Daucus carota Queen Anne’s Lace	Apiaceae carrot or umbel family	Introduced	Annual Herb
251	Daucus pusillus Rattlesnake-weed	Apiaceae carrot or umbel family	Native	Annual Herb	Upper South Upper North Middle Park
252	Delphinium hansenii ssp. hansenii Hansen’s Larkspur	Ranunculaceae buttercup family	Native	Perennial Herb	Upper South Upper North Middle Park
253	Delphinium hesperium Western Larkspur	Ranunculaceae buttercup family	Native	Perennial Herb	Upper South Upper North
254	Delphinium nudicaule Red Larkspur	Ranunculaceae buttercup family	Native	Perennial Herb	Upper South Upper North
255	Delphinium patens ssp. patens Spreading Larkspur	Ranunculaceae buttercup family	Native	Perennial Herb	Upper North
256	Delphinium variegatum ssp. variegatum Royal Larkspur	Ranunculaceae buttercup family	Native	Perennial Herb	Upper South Upper North Middle Park
257	Deschampsia danthonioides Annual Hairgrass	Poaceae grass family	Native	Annual Herb	Upper South Upper North Middle Park
258	Deschampsia elongata Slender Hairgrass	Poaceae grass family	Native	Perennial Herb	Upper South Upper North
259	Dianthus armeria ssp. armeria Deptford Pink	Caryophyllaceae pink family	Introduced	Annual/ Biennial Herb	Upper South
260	Dichelostemma capitatum ssp. capitatum Blue Dicks	Themidaceae brodiaea family	Native	Perennial Bulbous Herb	Upper South Upper North Middle Park
261	Dichelostemma congestum Fork-toothed Ookow	Themidaceae brodiaea family	Native	Perennial Bulbous Herb	Upper South Upper North
262	Dichelostemma multiflorum Round-toothed Ookow	Themidaceae brodiaea family	Native	Perennial Bulbous Herb	Upper South Upper North Middle Park
263	Dichelostemma volubile Twining Ookow	Themidaceae brodiaea family	Native	Perennial Bulbous Herb	Upper South Upper North Middle Park
264	Digitaria ischaemum Smooth Crabgrass	Poaceae grass family	Introduced	Annual Herb	Upper North
265	Digitaria sanguinalis Hairy Crabgrass	Poaceae grass family	Introduced	Annual Herb	Middle Park
266	Diospyros kaki Japanese Persimmon	Ebenaceae persimmon family	Introduced	Perennial Deciduous Tree
267	Diospyros virginiana Common Persimmon	Ebenaceae persimmon family	Introduced	Perennial Deciduous Tree	Upper South Lower Park
268	Distichlis spicata Saltgrass	Poaceae grass family	Native	Perennial Herb	Upper North
269	Dodecatheon clevelandii ssp. patulum Lowland Shootingstar	Primulaceae primrose family	Native	Perennial Herb	Upper South Upper North Middle Park
270	Downingia ornatissima var. exima Solano Downingia	Campanulaceae bellflower family	Native	Annual Herb
271	Downingia ornatissima var. ornatissima Ornate Downingia	Campanulaceae bellflower family	Native	Annual Herb	Middle Park
272	Draba verna Spring Whitlow Grass	Brassicaceae mustard family	Native	Annual Herb	Upper South Upper North
273	Draperia systyla Draperia	Boraginaceae borage family	Native	Perennial Herb	Middle Park
274	Drymocallis glandulosa ssp. glandulosa Sticky Cinquefoil	Rosaceae rose family	Native	Perennial Herb	Upper South Middle Park
275	Dryopteris arguta Coastal Wood Fern	Dryopteridaceae wood fern family	Native	Perennial Herb	Upper South Upper North
276	Duchesnea indica var. indica Mock Strawberry	Rosaceae rose family	Introduced	Perennial Herb	Middle Park Lower Park
277	Dudleya cymosa ssp. cymosa Canyon Dudleya	Crassulaceae stonecrop family	Native	Perennial Herb	Upper South Upper North
278	Dysphania ambrosioides Mexican-tea	Chenopodiaceae goosefoot family	Introduced	Annual/ Perennial Herb	Middle Park
279	Dysphania botrys Jerusalem-oak	Chenopodiaceae goosefoot family	Introduced	Annual Herb	Upper South Upper North Middle Park
280	Dysphania pumilio Tasmanian Goosefoot	Chenopodiaceae goosefoot family	Introduced	Annual Herb	Middle Park
281	Echinochloa colona Jungle-rice	Poaceae grass family	Introduced	Annual Herb	Upper North
282	Echinochloa crus-galli Barnyard Grass	Poaceae grass family	Introduced	Annual Herb	Middle Park
283	Echinodorus berteroi Burhead	Alismataceae water-plantain family	Native	Annual Herb	Middle Park
284	Eclipta prostrata False Daisy	Asteraceae sunflower or composite family	Native	Annual Herb	Middle Park
285	Elatine brachysperma Short-seeded Waterwort	Elatinaceae waterwort family	Native	Annual/ Perennial Herb	Middle Park
286	Eleocharis acicularis var. acicularis Needle Spike-rush	Cyperaceae sedge family	Native	Perennial Herb	Middle Park
287	Eleocharis atropurpurea Purple Spike-rush	Cyperaceae sedge family	Native	Perennial Herb	Middle Park
288	Eleocharis engelmanii Engelmann’s Spike-rush	Cyperaceae sedge family	Native	Annual Herb	Middle Park
289	Eleocharis macrostachya Pale Spike-rush	Cyperaceae sedge family	Native	Perennial Herb	Upper South Upper North Middle Park
290	Eleocharis parishii Parish’s Spike-rush	Cyperaceae sedge family	Native	Perennial Herb	Upper South Upper North Middle Park
291	Eleocharis parvula Little Spike-rush	Cyperaceae sedge family	Native	Perennial Herb	Middle Park
292	Eleocharis rostellata Beaked Spike-rush	Cyperaceae sedge family	Native	Perennial Herb	Upper North
293	Eleusine indica Goose Grass	Poaceae grass family	Introduced	Annual Herb	Middle Park
294	Elymus caput-medusae Medusa-head	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Middle Park
295	Elymus elymoides ssp. californicus Squirreltail	Poaceae grass family	Native	Perennial Herb	Upper South
296	Elymus glaucus ssp. glaucus Blue Wild-rye	Poaceae grass family	Native	Perennial Herb	Upper South Upper North Middle Park
297	Elymus multisetus Big Squirreltail	Poaceae grass family	Native	Perennial Herb	Upper North
298	Elymus ponticus Tall Wheatgrass	Poaceae grass family	Introduced	Perennial Herb	Upper South Upper North
299	Elymus triticoides Alkali Ryegrass	Poaceae grass family	Native	Perennial Herb	Upper North
300	Enemion occidentale Western Rue-anemone	Ranunculaceae buttercup family	Native	Perennial Herb	Upper South Upper North
301	Epilobium brachycarpum Tall Annual Willowherb	Onagraceae evening-primrose family	Native	Annual Herb	Upper North Middle Park Lower Park
302	Epilobium canum ssp. latifolium California-fuschia	Onagraceae evening-primrose family	Native	Perennial Herb	Upper South Upper North Middle Park
303	Epilobium ciliatum ssp. ciliatum Fringed Willowherb	Onagraceae evening-primrose family	Native	Perennial Herb	Upper South Upper North
304	Epilobium cleistogamum Cleistogamous Spike-primrose	Onagraceae evening-primrose family	Native	Annual Herb	Middle Park
305	Epilobium densiflorum Dense-flowered Spike-primrose	Onagraceae evening-primrose family	Native	Annual Herb	Upper South Upper North Middle Park
306	Epilobium minutum Minute Willowherb	Onagraceae evening-primrose family	Native	Annual Herb	Upper South Upper North
307	Epilobium pallidum Large-flowered Spike-primrose	Onagraceae evening-primrose family	Native	Annual Herb	Upper North
308	Epilobium torreyi Torrey’s Spike-primrose	Onagraceae evening-primrose family	Native	Annual Herb	Upper South Upper North
309	Epipactis gigantea Stream Orchid	Orchidaceae orchid family	Native	Perennial Herb	Upper South Upper North
310	Equisetum arvense Common Horsetail	Equisetaceae horsetail family	Native	Perennial Herb	Upper North
311	Equisetum hyemale ssp. affine Common Scouring-rush	Equisetaceae horsetail family	Native	Perennial Herb	Upper North Middle Park
312	Equisetum laevigatum Smooth Scouring-rush	Equisetaceae horsetail family	Native	Perennial Herb	Upper South Upper North Middle Park
313	Equisetum telmateia ssp. braunii Giant Horsetail	Equisetaceae horsetail family	Native	Perennial Herb	Upper South
314	Eragrostis cilianensis Stinkgrass	Poaceae grass family	Introduced	Annual Herb	Upper North
315	Eragrostis pectinacea var. pectinacea Purple Lovegrass	Poaceae grass family	Native	Annual Herb	Middle Park
316	Eragrostis pilosa var. pilosa Tufted Lovegrass	Poaceae grass family	Introduced	Annual Herb	Middle Park
317	Erigeron bonariensis South American Horseweed	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper North Middle Park
318	Erigeron canadensis Canadian Horseweed	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper North
319	Erigeron divergens Spreading Daisy	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North Middle Park
320	Erigeron inornatus var. inornatus California Rayless Daisy	Asteraceae sunflower or composite family	Native	Perennial Herb
321	Erigeron philadelphicus var. philadelphicus Philadelphia Daisy	Asteraceae sunflower or composite family	Native	Biennial/ Perennial Herb	Upper South Upper North
322	Erigeron sumatrensis Many-flowered Horseweed	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
323	Eriobotrya deflexa Bronze Loquat	Rosaceae rose family	Introduced	Perennial Evergreen Tree	Middle Park Lower Park
324	Eriobotrya japonica Loquat	Rosaceae rose family	Introduced	Perennial Evergreen Tree	Lower Park
325	Eriodictyon californicum California Yerba-santa	Boraginaceae borage family	Native	Perennial Evergreen Shrub	Upper South Upper North Middle Park
326	Eriogonum nudum var. pubiflorum Hairy-flowered Buckwheat	Polygonaceae buckwheat family	Native	Perennial Herb	Upper South Upper North
327	Eriogonum vimineum Wicker Buckwheat	Polygonaceae buckwheat family	Native	Annual Herb	Middle Park
328	Eriophyllum lanatum var. grandiflorum Large-flowered Woolly-sunflower	Asteraceae sunflower or composite family	Native	Perennial Herb	Upper South Upper North Middle Park
329	Erobotrya deflexa Coppertone Loquat	Rosaceae rose family	Introduced	Perennial Evergreen Tree	Upper South Lower Park
330	Erodium botrys Long-beaked Stork’s-bill	Geraniaceae geranium family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
331	Erodium brachycarpum Short-fruited Stork’s-bill	Geraniaceae geranium family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
332	Erodium cicutarium Red-stemmed Filaree	Geraniaceae geranium family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
333	Erodium moschatum White-stemmed Filaree	Geraniaceae geranium family	Introduced	Annual Herb	Middle Park Lower Park
334	Eryngium castrense Coyote-thistle	Apiaceae carrot or umbel family	Native	Annual Herb	Middle Park
335	Erythronium multiscapoideum Sierra Fawn-lily	Liliaceae lily family	Native	Perennial Bulbous Herb	Upper South Upper North Middle Park
336	Eschscholzia caespitosa Foothill Poppy	Papaveraceae poppy family	Native	Annual Herb	Upper North Middle Park
337	Eschscholzia californica California Poppy	Papaveraceae poppy family	Native	Annual/ Perennial Herb	Upper South Upper North Middle Park Lower Park
338	Eschscholzia lobbii Fryingpans	Papaveraceae poppy family	Native	Annual Herb	Upper South Upper North Middle Park
339	Eucalyptus amygdalina Peppermint Gum	Myrtaceae myrtle family	Introduced	Perennial Evergreen Tree	Lower Park
340	Eucalyptus botryoides Bastary Mahogany	Myrtaceae myrtle family	Introduced	Perennial Evergreen Tree	Lower Park
341	Eucalyptus camaldulensis Red Gum	Myrtaceae myrtle family	Introduced	Perennial Evergreen Tree	Lower Park
342	Eucalyptus globulus Blue Gum	Myrtaceae myrtle family	Introduced	Perennial Evergreen Tree	Lower Park
343	Euphorbia peplus Petty Spurge	Euphorbiaceae spurge family	Introduced	Annual Herb	Upper North Middle Park Lower Park
344	Euphorbia spathulata Warty Spurge	Euphorbiaceae spurge family	Introduced	Annual Herb	Upper South Upper North Middle Park
345	Euthamia occidentalis Western Goldenrod	Asteraceae sunflower or composite family	Native	Perennial Herb	Upper North Middle Park
346	Festuca arundinacea Tall Fescue	Poaceae grass family	Introduced	Perennial Herb	Upper South Upper North Middle Park Lower Park
347	Festuca bromoides Brome Fescue	Poaceae grass family	Introduced	Annual Herb	Upper North Lower Park
348	Festuca microstachys Small Fescue	Poaceae grass family	Native	Annual Herb	Upper South Upper North Middle Park
349	Festuca myuros Rattail Sixweeks Grass	Poaceae grass family	Introduced	Annual Herb	Upper South Middle Park Lower Park
350	Festuca perennis Annual Ryegrass	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
351	Ficus carica Edible Fig	Moraceae mulberry family	Introduced	Perennial Deciduous Tree	Upper South Upper North Middle Park Lower Park
352	Frangula californica ssp. tomentella Hoary Coffeeberry	Rhamnaceae buckthorn family	Native	Perennial Evergreen Shrub	Upper South Upper North Middle Park Lower Park
353	Fraxinus americana White Ash	Oleaceae olive family	Introduced	Perennial Deciduous Tree	Lower Park
354	Fraxinus dipetala California Ash	Oleaceae olive family	Native	Perennial Deciduous Tree	Upper South Lower Park
355	Fraxinus excelsior European Ash	Oleaceae olive family	Introduced	Perennial Deciduous Tree	Lower Park
356	Fraxinus latifolia Oregon Ash	Oleaceae olive family	Native	Perennial Deciduous Tree	Upper South Upper North Middle Park Lower Park
357	Fraxinus velutina Arizona Ash	Oleaceae olive family	Introduced	Perennial Deciduous Tree	Lower Park
358	Fritillaria affinis Checkered Fritillary	Liliaceae lily family	Native	Perennial Bulbous Herb	Upper South Upper North Middle Park
359	Fritillaria recurva Scarlet Fritillary	Liliaceae lily family	Native	Perennial Bulbous Herb	Upper North
360	Galium aparine Cleavers	Rubiaceae madder family	Native	Annual Herb	Upper South Upper North Middle Park Lower Park
361	Galium bolanderi Bolander’s Bedstraw	Rubiaceae madder family	Native	Perennial Herb	Upper South Upper North Middle Park
362	Galium divaricatum Lamarck’s Bedstraw	Rubiaceae madder family	Introduced	Annual Herb	Middle Park
363	Galium mexicanum ssp. asperulum Tall Rough Bedstraw	Rubiaceae madder family	Native	Perennial Herb	Lower Park
364	Galium parisiense Wall Bedstraw	Rubiaceae madder family	Introduced	Annual Herb	Upper South Upper North Lower Park
365	Galium porrigens var. tenue Narrow-leaved Climbing Bedstraw	Rubiaceae madder family	Native	Perennial Herb	Upper South Middle Park
366	Galium triflorum Sweet-scented Bedstraw	Rubiaceae madder family	Native	Perennial Herb	Middle Park
367	Gamochaeta ustulata Purple Cudweed	Asteraceae sunflower or composite family	Native	Annual Herb	Middle Park
368	Garrya fremontii Fremont’s Silk Tassel	Garryaceae silktassel family	Native	Perennial Evergreen Shrub	Upper South Middle Park
369	Gastridium phleoides Nitgrass	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Middle Park
370	Genista monspessulana French-broom	Fabaceae legume family	Introduced	Perennial Deciduous Shrub	Middle Park
371	Geranium carolinianum Carolina Geranium	Geraniaceae geranium family	Native	Annual Herb	Upper South Upper North Middle Park Lower Park
372	Geranium dissectum Cut-leaved Geranium	Geraniaceae geranium family	Introduced	Annual Herb	Upper South Upper North Lower Park
373	Geranium molle Dove’s-foot Geranium	Geraniaceae geranium family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
374	Gilia capitata ssp. pedemontana Foothill Globe Gilia	Polemoniaceae phlox family	Native	Annual Herb	Upper South Upper North Middle Park
375	Gilia tricolor ssp. tricolor Bird’s-eye Gilea	Polemoniaceae phlox family	Native	Annual Herb	Upper South Upper North Middle Park
376	Githopsis pulchella ssp. campestris Large-flowered Bluecup	Campanulaceae bellflower family	Native	Annual Herb	Upper South Upper North
377	Githopsis specularioides Common Bluecup	Campanulaceae bellflower family	Native	Annual Herb	Upper South Upper North
378	Gleditsia triacanthos Honey-locust	Fabaceae legume family	Introduced	Perennial Deciduous Tree	Middle Park Lower Park
379	Glycyrrhiza lepidota American Licorice	Fabaceae legume family	Native	Perennial Herb	Upper South Upper North
380	Gnaphalium palustre Western Cudweed	Asteraceae sunflower or composite family	Native	Annual Herb	Middle Park
381	Gratiola ebracteata Bractless Hedge-hyssop	Plantaginaceae plantain family	Native	Annual Herb	Middle Park
382	Grindelia camporum Valley Gumplant	Asteraceae sunflower or composite family	Native	Perennial Herb	Upper South Upper North
383	Grindelia hirsutula Foothill Gumplant	Asteraceae sunflower or composite family	Native	Perennial Herb	Upper South Upper North
384	Gymnocladus dioica Kentucky Coffee Tree	Fabaceae legume family	Introduced	Perennial Deciduous Tree	Lower Park
385	Hedera canariensis Algerian Ivy	Araliaceae ginseng family	Introduced	Perennial Vine	Middle Park Lower Park
386	Hedera helix English Ivy	Araliaceae ginseng family	Introduced	Perennial Vine	Upper South Middle Park Lower Park
387	Hedypnois cretica Hedypnois	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper North
388	Helenium puberulum Rosilla	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North
389	Helianthella californica var. nevadensis Sierra Nevada Helianthella	Asteraceae sunflower or composite family	Native	Perennial Herb
390	Helianthus annuus Common Sunflower	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North
391	Helianthus bolanderi Bolander’s Sunflower	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North
392	Heliotropium europaeum European Heliotrope	Boraginaceae borage family	Introduced	Annual Herb	Middle Park
393	Hemizonia congesta ssp. luzulifolia Hayfield Tarweed	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North
394	Hesperevax acaulis var. acaulis Dwarf Evax	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North
395	Hesperevax acaulis var. robustior Robust Evax	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South
396	Hesperocnide tenella Western Nettle	Urticaceae nettle family	Native	Annual Herb	Upper North
397	Hesperocyparis mcnabiana McNab Cypress	Cupressaceae cypress family	Introduced	Perennial Evergreen Tree	Lower Park
398	Heterocodon rariflorum Heterocodon	Campanulaceae bellflower family	Native	Annual Herb	Upper South Middle Park
399	Heteromeles arbutifolia Toyon	Rosaceae rose family	Native	Perennial Evergreen Shrub	Upper South Upper North Middle Park Lower Park
400	Heterotheca grandiflora Telegraph-weed	Asteraceae sunflower or composite family	Native	Annual/ Biennial Herb	Middle Park
401	Heterotheca oregona var. compacta Oregon Golden-aster	Asteraceae sunflower or composite family	Native	Perennial Herb	Upper North Middle Park
402	Heuchera micrantha Crevice Alumroot	Saxifragaceae saxifrage family	Native	Perennial Herb	Upper South Middle Park
403	Hibiscus lasiocarpus var. occidentalis Woolly Rose-mallow or California Hibiscus	Malvaceae mallow family	Native	Perennial Rhizomaceous Herb	Upper North
404	Hirschfeldia incana Mediterranean Hoary-mustard	Brassicaceae mustard family	Introduced	Biennial/ Perennial Herb	Upper South Middle Park Lower Park
405	Hoita macrostachya Large Leather-root	Fabaceae legume family	Native	Perennial Herb	Upper North
406	Holcus lanatus Common Velvetgrass	Poaceae grass family	Introduced	Perennial Herb	Upper South Upper North
407	Holocarpha virgata ssp. virgata Wand Tarweed	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North
408	Hordeum arizonicum Arizona Barley	Poaceae grass family	Native	Annual Herb	Middle Park
409	Hordeum brachyantherum ssp. brachyantherum Meadow Barley	Poaceae grass family	Native	Perennial Herb	Upper South
410	Hordeum marinum ssp. gussoneanum Mediterranean Barley	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Middle Park
411	Hordeum murinum ssp. glaucum Glaucous Wall Barley	Poaceae grass family	Introduced	Annual Herb	Middle Park Lower Park
412	Hordeum murinum ssp. leporinum Hare Wall Barley	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
413	Hordeum vulgare Common Barley	Poaceae grass family	Introduced	Annual Herb	Middle Park
414	Hosackia oblongifolius var. oblongifolius Streambank Lotus	Fabaceae legume family	Native	Perennial Herb	Upper North Middle Park
415	Hydrangia sp. Hydrangea	Hydrangeaceae hydrangea family	Introduced	Perennial Deciduous Shrub	Lower Park
416	Hydrocotyle verticillata Whorled Marsh-pennywort	Araliaceae ginseng family	Native	Perennial Herb	Upper North
417	Hydrophyllum occidentale California Waterleaf	Boraginaceae borage family	Native	Perennial Herb
418	Hypericum anagalloides Tinker’s-penny	Hypericaceae St. John’s-wort family	Introduced	Annual/ Perennial Herb	Upper South Upper North Middle Park Lower Park
419	Hypericum perforatum Klamathweed	Hypericaceae St. John’s-wort family	Introduced	Perennial Herb	Upper South Upper North Middle Park Lower Park
420	Hypochaeris glabra Smooth Cat’s-ear	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
421	Ipheion uniflorum Starflower	Alliaceae onion family (treated in lily family)	Introduced	Perennial Bulbous Herb	Middle Park
422	Ipomoea purpurea Common Morning-glory	Convolvulaceae morning-glory family	Introduced	Annual Herb	Upper North
423	Iris macrosiphon Long-tubed Iris	Iridaceae iris family	Native	Perennial Rhizomaceous Herb	Upper South Upper North
424	Isoetes nuttallii Nuttall’s Quillwort	Isoetaceae quillwort family	Native	Perennial Herb	Upper South Upper North
425	Isoetes orcuttii Orcutt’s Quillwort	Isoetaceae quillwort family	Native	Perennial Herb	Upper North
426	Jasminum mesnyi Primose Jasmine	Oleaceae olive family	Introduced	Perennial Shrub	Lower Park
427	Juglans hindsii Northern California Black Walnut	Juglandaceae walnut family	Native	Perennial Deciduous Tree	Upper South Upper North Middle Park Lower Park
428	Juglans regia English Walnut	Juglandaceae walnut family	Introduced	Perennial Deciduous Tree	Lower Park
429	Juncus articulatus ssp. articulatus Jointed Rush	Juncaceae rush family	Native	Perennial Rhizomaceous Herb	Upper North Middle Park
430	Juncus balticus var. ater Baltic Rush	Juncaceae rush family	Native	Perennial Herb	Upper South Upper North
431	Juncus bufonius var. bufonius Common Toad Rush	Juncaceae rush family	Native	Annual Herb	Upper South Upper North Lower Park
432	Juncus bufonius var. congestus Congested Toad Rush	Juncaceae rush family	Introduced	Annual Herb	Upper South Upper North
433	Juncus capitatus Leafy-bracted Dwarf Rush	Juncaceae rush family	Introduced	Annual Herb	Upper North
434	Juncus dubius Mariposa Rush	Juncaceae rush family	Native	Perennial Rhizomaceous Herb	Upper South
435	Juncus effusus ssp. pacificus Pacific Rush	Juncaceae rush family	Native	Perennial Rhizomaceous Herb	Upper South Upper North Middle Park Lower Park
436	Juncus ensifolius Sword-leaved Rush	Juncaceae rush family	Native	Perennial Rhizomaceous Herb	Middle Park
437	Juncus oxymeris Pointed Rush	Juncaceae rush family	Native	Perennial Rhizomaceous Herb	Upper North Middle Park
438	Juncus patens Spreading Rush	Juncaceae rush family	Native	Perennial Rhizomaceous Herb	Upper South Upper North Middle Park Lower Park
439	Juncus tenuis Slender Rush	Juncaceae rush family	Native	Perennial Herb	Upper South
440	Juncus uncialis Inch-high Rush	Juncaceae rush family	Native	Annual Herb	Middle Park
441	Keckiella breviflora var. glabrisepala Gaping Keckiella	Plantaginaceae plantain family	Native	Perennial Deciduous Shrub	Upper South Upper North
442	Keckiella corymbosa Redwood Keckiella	Plantaginaceae plantain family	Native	Perennial Deciduous Shrub	Upper North Middle Park
443	Keckiella lemmonii Lemmon’s Keckiella	Plantaginaceae plantain family	Native	Perennial Deciduous Shrub	Upper North Middle Park
444	Kickxia elatine Sharp-leaved Fluellin	Plantaginaceae plantain family	Introduced	Annual Herb	Lower Park
445	Koeleria gerardii Annual June Grass	Poaceae grass family	Introduced	Annual Herb	Upper South Middle Park
446	Koelreuteria paniculata Goldenrain tree	Sapindaceae soapberry family	Introduced	Perennial Deciduous Tree	Lower Park
447	Lactuca saligna Willow-leaved Lettuce	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper South Upper North Middle Park
448	Lactuca serriola Prickly Lettuce	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
449	Lagophylla glandulosa Glandular Hareleaf	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North Middle Park
450	Lagophylla ramosissima Slender Hareleaf	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North
451	Lamium amplexicaule Giraffehead	Lamiaceae mint family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
452	Lamium purpureum Red Henbit	Lamiaceae mint family	Introduced	Annual Herb	Lower Park
453	Landoltia punctata Dotted Duckweed	Araceae Arum family	Native	Perennial Herb	Upper South
454	Lasthenia californica California Goldfields	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North Middle Park
455	Lasthenia fremontii Fremont’s Goldfields	Asteraceae sunflower or composite family	Native	Annual Herb	Middle Park
456	Lathyrus jepsonii var. californicus California Pea	Fabaceae legume family	Native	Perennial Herb	Upper North Middle Park Lower Park
457	Lathyrus latifolius Everlasting Pea	Fabaceae legume family	Introduced	Perennial Herb	Upper South Upper North Middle Park Lower Park
458	Lathyrus sulphureus Snub Pea	Fabaceae legume family	Native	Perennial Herb	Upper South Upper North
459	Lathyrus tingitanus Tangier Pea	Fabaceae legume family	Introduced	Annual Herb	Upper South Middle Park
460	Laurus nobilis Mediterranean Bay Tree	Lauraceae laurel family	Introduced	Perennial Evergreen Tree	Lower Park
461	Layia fremontii Fremont’s Tidytips	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Middle Park
462	Leersia oryzoides Rice Cutgrass	Poaceae grass family	Native	Perennial Herb	Upper North Middle Park
463	Lemna minuta Least Duckweed	Araceae Arum family	Native	Perennial Herb	Upper South Upper North
464	Leontodon saxatillis Long-beaked Hawkbit	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper South Middle Park
465	Lepechinia calycina California Pitcher-sage	Lamiaceae mint family	Native	Perennial Evergreen Shrub	Upper South Upper North Middle Park
466	Lepidium campestre English Pepper-grass	Brassicaceae mustard family	Introduced	Annual/ Biennial Herb	Upper South
467	Lepidium latifolium Perennial Pepperweed	Brassicaceae mustard family	Introduced	Perennial Herb	Lower Park
468	Lepidium nitidum Shiny Pepper-grass	Brassicaceae mustard family	Native	Annual Herb	Upper South Upper North Middle Park
469	Lepidium strictum Upright Pepper-grass	Brassicaceae mustard family	Native	Annual Herb	Upper South Upper North Middle Park Lower Park
470	Leptochloa fusca ssp. fascicularis Beaded Sprangletop	Poaceae grass family	Native	Annual Herb	Middle Park
471	Leptosiphon bicolor Bicolored Linanthus	Polemoniaceae phlox family	Native	Annual Herb	Upper South Upper North Middle Park
472	Leptosiphon ciliatus Whiskerbrush	Polemoniaceae phlox family	Native	Annual Herb	Upper South Upper North
473	Leptosiphon filipes Wild Baby’s Breath	Polemoniaceae phlox family	Native	Annual Herb	Upper South Upper North Middle Park
474	Leptosiphon parviflorus Small Flowered Linanthus	Polemoniaceae phlox family	Native	Annual Herb	Upper South Middle Park
475	Lessingia nana Dwarf Lessingia	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North Middle Park
476	Lessingia nemaclada Slender-stemmed Lessingia	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North Middle Park
477	Lessingia virgata Wand Lessingia	Asteraceae sunflower or composite family	Native	Annual Herb	Middle Park
478	Ligustrum japonicum Japanese Privet	Oleaceae olive family	Introduced	Perennial Evergreen Tree	Middle Park Lower Park
479	Ligustrum lucidum Glossy, Common or Chinese Privet	Oleaceae olive family	Introduced	Perennial Evergreen Shrub/ Tree	Middle Park Lower Park
480	Ligustrum ovalifolium Border or California Privet	Oleaceae olive family	Introduced	Perennial Evergreen Tree	Middle Park Lower Park
481	Lilium humboldtii ssp. humboldtii Humboldt Lily	Liliaceae lily family	Native	Perennial Bulbous Herb	Upper South Upper North
482	Lilium pardalinum ssp. shastense Shasta Lily	Liliaceae lily family	Native	Perennial Bulbous Herb	Upper North
483	Limnanthes alba ssp. alba White Meadowfoam	Limnanthaceae meadowfoam family	Native	Annual Herb	Upper North Middle Park
484	Limnanthes douglasii ssp. rosea Rosy Meadowfoam	Limnanthaceae meadowfoam family	Native	Annual Herb	Middle Park
485	Limosella aquatica Water Mudwort	Scrophulariaceae figwort family	Native	Annual Herb	Upper South
486	Linanthus dichotomus Evening-snow	Polemoniaceae phlox family	Native	Annual Herb	Upper North
487	Lindernia dubia False Pimpernel	Plantaginaceae plantain family	Native	Annual Herb	Middle Park
488	Lipocarpha aristulata Awned Lipocarpha	Cyperaceae sedge family	Native	Annual Herb	Middle Park
489	Liquidamber styraciflua Sweet Gum	Hamamelidaceae witchhazel family	Introduced	Perennial Deciduous Tree	Lower Park
490	Liriodendron tulipifera Tulip Tree	Magnoliaceae magnolia family	Introduced	Perennial Evergreen Tree	Lower Park
491	Lithophragma affine San Francisco Woodland Star	Saxifragaceae saxifrage family	Native	Perennial Herb	Middle Park
492	Lithophragma bolanderi Bolander’s Woodland Star	Saxifragaceae saxifrage family	Native	Perennial Herb	Upper South Upper North
493	Logfia filaginoides California Filago	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North Middle Park
494	Logfia gallica Narrow-leaved Filago	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North Lower Park
495	Lomatium caruifolium var. denticulatum Foothill Lomatium	Apiaceae carrot or umbel family	Native	Perennial Herb	Middle Park
496	Lomatium dasycarpum ssp. tomentosum Wooly-fruited Lomatium	Apiaceae carrot or umbel family	Native	Perennial Herb	Upper North
497	Lomatium dissectum var. multifidum Fern-leaved Lomatium	Apiaceae carrot or umbel family	Native	Perennial Herb	Upper South
498	Lomatium macrocarpum Large-fruited Lomatium	Apiaceae carrot or umbel family	Native	Perennial Herb	Upper South Upper North Middle Park
499	Lomatium utriculatum Bladder Lomatium	Apiaceae carrot or umbel family	Native	Perennial Herb	Upper South Upper North Middle Park
500	Lonicera interrupta Chaparral Honeysuckle	Caprifoliaceae honeysuckle family	Native	Perennial Evergreen Shrub	Upper South Upper North
501	Lonicera japonica Japanese Honeysuckle	Caprifoliaceae honeysuckle family	Introduced	Perennial Evergreen Shrub	Lower Park
502	Lonicera maackii Maack’s Honeysuckle	Caprifoliaceae honeysuckle family	Introduced	Perennial Deciduous Shrub	Middle Park
503	Lotus corniculatus Bird’s-foot Trefoil	Fabaceae legume family	Introduced	Perennial Herb	Upper South Upper North Middle Park
504	Ludwigia palustris Marsh-purslane	Onagraceae evening-primrose family	Native	Perennial Herb	Middle Park
505	Lunaria annua Silver Dollar Plant	Brassicaceae mustard family	Introduced	Annual/ Biennial Herb	Lower Park
506	Lupinus affinis Fleshy Lupine	Fabaceae legume family	Native	Annual Herb	Upper North
507	Lupinus albicaulis Sickle-keeled Lupine	Fabaceae legume family	Native	Perennial Herb	Lower Park
508	Lupinus albifrons var. albifrons Silver Bush Lupine	Fabaceae legume family	Native	Perennial Shrub	Upper South Upper North Middle Park
509	Lupinus bicolor Bicolored Lupine	Fabaceae legume family	Native	Annual Herb	Upper South Upper North Middle Park Lower Park
510	Lupinus latifolius var. columbianus Broad-leaved Lupine	Fabaceae legume family	Native	Perennial Herb
511	Lupinus microcarpus var. densiflorus White-whorled Lupine	Fabaceae legume family	Native	Annual Herb	Upper South Upper North Middle Park
512	Lupinus nanus Valley Sky Lupine	Fabaceae legume family	Native	Annual Herb	Upper South Upper North Middle Park
513	Lupinus pachylobus Big-podded Lupune	Fabaceae legume family	Native	Annual Herb	Upper South Upper North Middle Park
514	Luzula comosa Sessile Wood-rush	Juncaceae rush family	Native	Perennial Rhizomaceous Herb	Upper South Upper North
515	Luzula subsessilis Sessile Wodd-rush	Juncaceae rush family	Introduced	Perennial Rhizomaceous Herb	Upper South
516	Lychnis coronaria Mullein-pink	Caryophyllaceae pink family	Introduced	Biennial/ Perennial Herb	Upper South Upper North Middle Park
517	Lycopersicon esculentum Garden Tomato	Solanaceae nightshade family	Introduced	Annual Herb	Middle Park
518	Lythrum hyssopifolium Hyssop Loosestrife	Lythraceae loosestrife family	Introduced	Annual/ Biennial Herb	Upper South Upper North Middle Park
519	Lythrum portula Water Purselane	Lythraceae loosestrife family	Introduced	Annual Herb	Middle Park
520	Madia citriodora Lemmon-scented Tarweed	Asteraceae sunflower or composite family	Native	Annual Herb	Middle Park
521	Madia elegans Common Madia	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North
522	Madia exigua Thread-stemmed Madia	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South
523	Madia gracilis Slender Tarweed	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North Middle Park
524	Madia subspicata Spiked Tarweed	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North Middle Park
525	Magnolia ? Magnolia	Magnoioideae magnolia family	Introduced	Perennial Evergreen Tree	Lower Park
526	Malva neglecta Common Mallow	Malvaceae mallow family	Introduced	Annual/ Biennial Herb	Upper North Middle Park Lower Park
527	Malva nicaeensis Bull Mallow	Malvaceae mallow family	Introduced	Annual/ Biennial Herb	Middle Park Lower Park
528	Malva parviflora Little Mallow	Malvaceae mallow family	Introduced	Annual Herb	Middle Park
529	Marah fabacea California Manroot	Cucurbitaceae gourd family	Native	Perennial Herb	Upper South Upper North Lower Park
530	Marah watsonii Taw Manroot	Cucurbitaceae gourd family	Native	Perennial Herb	Upper South Upper North
531	Marrubium vulgare Horehound	Lamiaceae mint family	Introduced	Perennial Herb	Upper South Upper North Middle Park Lower Park
532	Marsilea vestita ssp. vestita Hairy Pepperwort	Marsileaceae Marsilea family	Native	Perennial Herb	Middle Park
533	Matricaria discoidea Common Pineapple-weed	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper South Upper North Lower Park
534	Meconella californica California Meconella	Papaveraceae poppy family	Native	Annual Herb	Upper South Upper North
535	Medicago arabica Bur Clover, Spotted Burclover	Fabaceae legume family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
536	Medicago lupulina Black Medick	Fabaceae legume family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
537	Medicago polymorpha California or Common Bur-clover	Fabaceae legume family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
538	Medicago praecox Mediterranean Bur-clover	Fabaceae legume family	Introduced	Annual Herb	Upper South
539	Melica californica California Melic	Poaceae grass family	Native	Perennial Herb	Upper South Upper North Middle Park
540	Melica torreyana Torrey’s Melic	Poaceae grass family	Native	Perennial Herb	Upper South Upper North Lower Park
541	Melilotus albus White Sweet-clover	Fabaceae legume family	Introduced	Annual/ Biennial Herb	Upper South Upper North Middle Park Lower Park
542	Melilotus indicus Indian Sweet-clover	Fabaceae legume family	Introduced	Annual Herb	Upper North Middle Park
543	Melissa officinalis Bee or Lemmon Balm	Lamiaceae mint family	Introduced	Perennial Herb	Upper South Upper North Middle Park Lower Park
544	Mentha arvensis Field or American Wild Mint	Lamiaceae mint family	Introduced	Perennial Herb	Upper South Upper North Middle Park
545	Mentha pulegium Pennyroyal	Lamiaceae mint family	Introduced	Perennial Herb
546	Mentha spicata Spearmint	Lamiaceae mint family	Introduced	Perennial Herb	Upper North Middle Park
547	Mentzelia laevicaulis Giant Blazingstar	Loasaceae Loasa family	Native	Perennial Herb	Middle Park
548	Micranthes californica California Saxifrage	Saxifragaceae saxifrage family	Native	Perennial Herb	Upper North Middle Park
549	Micranthes fallax Greene’s Saxifrage	Saxifragaceae saxifrage family	Native	Perennial Herb	Upper North Middle Park
550	Micranthes integrifolia Hooker’s Saxifrage	Saxifragaceae saxifrage family	Native	Perennial Herb	Upper South Upper North Middle Park
551	Micranthes nidifica Peak Saxifrage	Saxifragaceae saxifrage family	Native	Perennial Herb	Upper North Middle Park
552	Micropus californicus var. californicus Slender Cottonweed	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North Middle Park
553	Microseris acuminata Sierra Foothill Microseris	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North
554	Microseris douglasii ssp. douglasii Douglas’ Microseris	Asteraceae sunflower or composite family	Native	Annual Herb	Middle Park
555	Microseris lindleyi Lindley’s Microseris	Asteraceae sunflower or composite family	Native	Annual Herb
556	Microsteris gracilis Slender Phlox	Polemoniaceae phlox family	Native	Annual Herb	Upper South Upper North
557	Mimulus aurantiacus ssp. aurantiacus Bush Monkey-flower	Phrymaceae lopseed family	Native	Perennial Shrub	Upper South Upper North
558	Mimulus bicolor Yellow-and-White Monkey-flower	Phrymaceae lopseed family	Native	Annual Herb	Upper North Middle Park
559	Mimulus cardinalis Scarlet Monkey-flower	Phrymaceae lopseed family	Native	Perennial Herb	Upper South Upper North Middle Park
560	Mimulus douglasii Purple Mouse-ears	Phrymaceae lopseed family	Native	Annual Herb	Upper North Middle Park
561	Mimulus floribundus Floriferous Monkey-flower	Phrymaceae lopseed family	Native	Annual Herb	Upper North
562	Mimulus glaucescens Shield-bracted Monkey-flower	Phrymaceae lopseed family	Native	Annual Herb	Upper South Upper North Middle Park
563	Mimulus guttatus Seep Monkey-flower	Phrymaceae lopseed family	Native	Annual/ Perennial Herb	Upper South Upper North Middle Park
564	Mimulus kelloggii Kellogg’s Monkey-flower	Phrymaceae lopseed family	Native	Annual Herb	Upper South Upper North
565	Mimulus layneae Layne’s Monkey-flower	Phrymaceae lopseed family	Native	Annual Herb	Middle Park
566	Mimulus moschatus Musk Monkey-flower	Phrymaceae lopseed family	Native	Annual Herb	Upper South Upper North Middle Park
567	Mimulus primuloides ssp. primuloides Primrose Monkey-flower	Phrymaceae lopseed family	Native	Annual Herb	Middle Park
568	Mimulus pulsiferae Candelabrum Monkey-flower	Phrymaceae lopseed family	Native	Annual Herb	Middle Park
569	Mimulus torreyi Torrey’s Monkey-flower	Phrymaceae lopseed family	Native	Annual Herb	Upper North Middle Park
570	Mimulus tricolor Tricolored Monkey-flower	Phrymaceae lopseed family	Native	Annual Herb	Middle Park
571	Minuartia californica California Sandwort	Caryophyllaceae pink family	Native	Annual Herb	Upper South Upper North Middle Park
572	Minuartia cismontana Cismontane Minuartia	Caryophyllaceae pink family	Native	Annual Herb	Upper South
573	Minuartia douglasii Douglas Sandwort	Caryophyllaceae pink family	Native	Annual Herb	Upper South Upper North Middle Park
574	Mollugo verticillata Indian-chickweed	Molluginaceae carpetweed family	Introduced	Annual Herb	Middle Park
575	Monardella breweri ssp. lanceolata Mustang-mint	Lamiaceae mint family	Native	Annual Herb	Middle Park
576	Monardella sheltonii Shelton’s Coyote-mint	Lamiaceae mint family	Native	Perennial Herb	Upper South Upper North
577	Montia fontana Water Montia	Portulacaceae purslane family	Native	Annual Herb	Upper South Upper North
578	Montia parvifolia Small-leaved Montia	Portulacaceae purslane family	Native	Annual Herb	Upper South Upper North
579	Morus alba White Mulberry	Moraceae mulberry family	Introduced	Perennial Deciduous Tree	Upper North Middle Park Lower Park
580	Muhlenbergia filiformis Pullup Muhly	Poaceae grass family	Native	Annual Herb	Upper South Upper North Middle Park
581	Muhlenbergia mexicana Mexican Muhly	Poaceae grass family	Native	Perennial Herb	Upper South Middle Park
582	Muhlenbergia rigens Deergrass	Poaceae grass family	Native	Perennial Herb	Upper South Upper North Middle Park Lower Park
583	Myosotis discolor Yellow Scorpion-grass	Boraginaceae borage family	Introduced	Annual Herb	Upper South
584	Myosurus minimus Common Mousetail	Ranunculaceae buttercup family	Native	Annual Herb	Middle Park
585	Myrtus communis Common Myrtle	Myrtaceae myrtle family	Introduced	Perennial Evergreen Shrub/ Tree	Lower Park
586	Najas gracillima Thread-leaved Water Nymph	Hydrocharitaceae waterweed family	Introduced	Annual Herb	Middle Park
587	Narcissus incomparabilis Fortune Daffodil	Amaryllidaceae Amaryllis family (treated in lily family)	Introduced	Perennial Rhizomaceous Herb	Upper North
588	Narcissus pseudonarcissus King Alfred Daffodil	Amaryllidaceae Amaryllis family (treated in lily family)	Introduced	Perennial Rhizomaceous Herb	Upper North Middle Park
589	Nasturtium officinale Watercress	Brassicaceae mustard family	Native	Perennial Herb	Upper South Upper North Middle Park
590	Navarretia divaricata ssp. vividior Spreading Navarretia	Polemoniaceae phlox family	Native	Annual Herb	Upper North
591	Navarretia filicaulis Thread-stemmed Navarretia	Polemoniaceae phlox family	Native	Annual Herb	Upper South Upper North Middle Park
592	Navarretia heterandra Tehama Navarretia	Polemoniaceae phlox family	Native	Annual Herb	Middle Park
593	Navarretia intertexta ssp. intertexta Needle-leaved Navarretia	Polemoniaceae phlox family	Native	Annual Herb	Upper South Middle Park
594	Navarretia leptalea ssp. leptalea Bridges Gilea	Polemoniaceae phlox family	Native	Annual Herb	Middle Park
595	Navarretia leucocephala ssp. leucocephala White-flowered Navarretia	Polemoniaceae phlox family	Native	Annual Herb	Middle Park
596	Navarretia prolifera ssp. prolifera Bur Navarretia	Polemoniaceae phlox family	Native	Annual Herb	Upper North
597	Navarretia pubescens Downy Navarretia	Polemoniaceae phlox family	Native	Annual Herb	Upper South Upper North Middle Park
598	Navarretia tagetina Marigold Navarretia	Polemoniaceae phlox family	Native	Annual Herb	Upper South Upper North Middle Park
599	Navarretia viscidula Sticky Navarretia	Polemoniaceae phlox family	Native	Annual Herb	Upper North Middle Park
600	Nemophila heterophylla Variable-leaved Nemophila	Boraginaceae borage family	Native	Annual Herb	Upper South Upper North Lower Park
601	Nemophila menziesii ssp. menziesii Baby-blue-eyes	Boraginaceae borage family	Native	Annual Herb	Upper North
602	Nemophila pedunculata Meadow Nemophila	Boraginaceae borage family	Native	Annual Herb	Upper South Upper North Middle Park
603	Nicotiana quadrivalvis Indian Tobacco	Solanaceae nightshade family	Native	Annual Herb	Middle Park
604	Notholithocarpus densiflorus Common Tan-oak	Fagaceae oak family	Native	Perennial Evergreen Tree	Lower Park
605	Nymphaea odorata American White Water-lily	Nymphaeaceae water-lily family	Introduced	Perennial Herb	Middle Park
606	Odontostomum hartwegii Hartweg’s Odontostomum	Tecophilaeaceae Tecophilaea family	Native	Perennial Bulbous Herb	Upper South Upper North Middle Park
607	Oemieria cerasiformia Oso-berry	Rosaceae rose family	Native	Perennial Deciduous Shrub	Upper South
608	Olea europaea Olive	Oleaceae olive family	Introduced	Perennial Evergreen Tree	Upper South Upper North Middle Park Lower Park
609	Orobanche fasciculata Clustered Broom-rape	Orobanchaceae broom-rape family	Native	Annual Parasitic Herb	Upper South
610	Orobanche uniflora Naked Broom-rape	Orobanchaceae broom-rape family	Native	Annual Parasitic Herb	Upper North Middle Park
611	Orobanche vallicola Valley Broom-rape	Orobanchaceae broom-rape family	Native	Annual Parasitic Herb	Upper North Middle Park
612	Osmorhiza berteroi Mountain Sweet-cicely	Apiaceae carrot or umbel family	Native	Perennial Herb	Upper South Upper North
613	Oxalis corniculata Creeping Wood-sorrel	Oxalidaceae wood-sorrel family	Introduced	Perennial Herb	Middle Park Lower Park
614	Oxalis pes-caprae Bermuda-buttercup	Oxalidaceae wood-sorrel family	Introduced	Perennial Herb	Lower Park
615	Panicum acuminatum Western Panicgrass	Poaceae grass family	Native	Perennial Herb	Upper South Upper North
616	Panicum capillare Witchgrass	Poaceae grass family	Native	Annual Herb	Upper North Middle Park
617	Panicum dichotomiflorum ssp. dichotomiflorum Smooth Witchgrass	Poaceae grass family	Introduced	Annual Herb	Middle Park
618	Parthenocissus quinquefolia Virginia Creeper	Vitaceae grape family	Introduced	Perennial Vine	Lower Park
619	Paspalum dilatatum Dallisgrass	Poaceae grass family	Introduced	Perennial Herb	Upper South Upper North Middle Park Lower Park
620	Paspalum distichum Knotgrass	Poaceae grass family	Native	Perennial Herb	Middle Park
621	Paulownia tomentosa Empress Tree	Scrophulariaceae figwort family	Introduced	Perennial Deciduous Tree	Lower Park
622	Pectocarya pusilla Little Pectocarya	Boraginaceae borage family	Native	Annual Herb	Upper South
623	Pellaea andromedifolia Coffee Fern	Pteridaceae brake family	Native	Perennial Herb	Upper South Upper North
624	Pellaea mucronata var. mucronata Common Birds-foot Fern	Pteridaceae brake family	Native	Perennial Herb	Upper South Upper North
625	Penstemon heterophyllus var. purdyi Purdy’s Beardtongue	Plantaginaceae plantain family	Native	Perennial Herb	Upper South Middle Park
626	Pentagramma pallida White-backed Fern	Pteridaceae brake family	Native	Perennial Herb	Upper South Upper North
627	Pentagramma triangularis ssp. triangularis Gold-backed Fern	Pteridaceae brake family	Native	Perennial Herb	Upper South Upper North
628	Perideridia kelloggii Kellogg’s Yampah	Apiaceae carrot or umbel family	Native	Perennial Herb	Upper South Upper North
629	Perideridia oregana Oregon Yampah	Apiaceae carrot or umbel family	Native	Perennial Herb	Upper South Upper North
630	Persicaria lapathifolium Willow-weed	Polygonaceae buckwheat family	Native	Annual Herb	Middle Park
631	Persicaria maculosa Lady’s Thumb	Polygonaceae buckwheat family	Introduced	Annual Herb	Middle Park
632	Persicaria punctatum Dotted Smartweed	Polygonaceae buckwheat family	Native	Annual/ Perennial Herb	Upper South Upper North Middle Park
633	Petrorhagia dubia Grass Pink	Caryophyllaceae pink family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
634	Phacelia cicutaria var. cicutaria Caterpillar Phacelia	Boraginaceae borage family	Native	Annual Herb	Upper North
635	Phacelia egena Rock Phacelia	Boraginaceae borage family	Native	Perennial Herb	Upper South Upper North
636	Phacelia heterophylla ssp. virgata Virgate Phacelia	Boraginaceae borage family	Native	Biennial Herb	Upper North
637	Phacelia imbricata ssp. imbricata Imbricate Phacelia	Boraginaceae borage family	Native	Perennial Herb	Upper North
638	Phacelia ramosissima Branched Phacelia	Boraginaceae borage family	Native	Perennial Herb	Middle Park
639	Phacelia tanacetifolia Tansy Phacelia	Boraginaceae borage family	Native	Annual Herb	Upper North
640	Phalaris paradoxa Paradox Canarygrass	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Middle Park
641	Philadelphus lewisii Mock Orange	Hydrangeaceae hydrangea family	Native	Perennial Deciduous Shrub	Upper South Upper North
642	Phoradendron serotinum ssp. macrophyllum Big-leaved Mistletoe	Viscaceae mistletoe family	Native	Perennial Herb	Upper South Upper North
643	Phoradendron serotinum ssp. tomentosum Hairy Mistletoe	Viscaceae mistletoe family	Native	Perennial Herb	Upper South Middle Park
644	Photinia fraser Red-tipped Photinia	Rosaceae rose family	Introduced	Perennial Evergreen Shrub	Lower Park
645	Phyllostachy aurea Golden Bamboo	Poaceae grass family	Introduced	Perennial Herb	Lower Park
646	Physalis lanceifolia Lance-leaved Ground-cherry	Solanaceae nightshade family	Introduced	Annual Herb	Middle Park
647	Phytolacca americana var. americana American Pokeweed	Phytolaccaceae pokeweed family	Introduced	Perennial Herb	Upper South Middle Park Lower Park
648	Pilularia americana American Pillwort	Marsileaceae Marsilea family	Native	Perennial Herb	Middle Park
649	Pinus contorta ssp. murrayana Sierra Lodgepole Pine	Pinaceae pine family	Introduced	Perennial Evergreen Tree	Lower Park
650	Pinus coulrwei Coulter Pine	Pinaceae pine family	Introduced	Perennial Evergreen Tree	Lower Park
651	Pinus halepensis Aleppo Pine	Pinaceae pine family	Introduced	Perennial Evergreen Tree	Lower Park
652	Pinus pinaster Cluster Pine	Pinaceae pine family	Introduced	Perennial Evergreen Tree	Lower Park
653	Pinus ponderosa var. ponderosa Pacific Ponderosa Pine	Pinaceae pine family	Native	Perennial Evergreen Tree	Upper South Upper North Middle Park Lower Park
654	Pinus sabiniana Gray Pine	Pinaceae pine family	Native	Perennial Evergreen Tree	Upper South Upper North Middle Park Lower Park
655	Pinus sylvestris Scots Pine	Pinaceae pine family	Introduced	Perennial Evergreen Tree	Lower Park
656	Piperia elongata Dense-flowered Piperia	Orchidaceae orchid family	Native	Perennial Herb	Upper South Middle Park
657	Piperia michaelii Michael’s Piperia	Orchidaceae orchid family	Native	Perennial Herb	Middle Park
658	Pistacia atlantica Mt. Atlas Mastictree	Anacardiaceae sumac family	Introduced	Perennial Deciduous Tree	Lower Park
659	Pistacia chinensis Chinese Pistachio	Anacardiaceae sumac family	Introduced	Perennial Deciduous Tree	Upper South Upper North Middle Park Lower Park
660	Pittosporum tobira Japanese Mockorange	Pittosporaceae Pittosporum family	Introduced	Perennial Evergreen Shrub	Lower Park
661	Plagiobothrys austiniae Austin’s Popcorn-flower	Boraginaceae borage family	Native	Annual Herb	Upper South Upper North Middle Park
662	Plagiobothrys canescens Valley Popcorn-flower	Boraginaceae borage family	Native	Annual Herb	Upper South Middle Park
663	Plagiobothrys fulvus var. campestris Fulvous Popcorn-flower	Boraginaceae borage family	Native	Annual Herb	Upper South Upper North Middle Park
664	Plagiobothrys glyptocarpus var. glyptocarpus Sculptured Popcorn-flower	Boraginaceae borage family	Native	Annual Herb	Upper North
665	Plagiobothrys greenei Greene’s Popcorn-flower	Boraginaceae borage family	Native	Annual Herb	Upper North
666	Plagiobothrys nothofulvus Common Popcorn-flower	Boraginaceae borage family	Native	Annual Herb	Upper South Upper North Middle Park
667	Plagiobothrys scriptus Scribe’s Popcorn-flower	Boraginaceae borage family	Native	Annual Herb
668	Plagiobothrys shastensis Shasta Popcorn-flower	Boraginaceae borage family	Native	Annual Herb	Upper South Upper North
669	Plagiobothrys stipitatus var. micranthus Small-flowered Popcorn-flower	Boraginaceae borage family	Native	Annual Herb	Upper South Middle Park
670	Plagiobothrys tenellus Slender Popcorn-flower	Boraginaceae borage family	Native	Annual Herb	Upper South Upper North
671	Plantago coronopus Cut-leaved Plantain	Plantaginaceae plantain family	Introduced	Annual/ Biennial Herb	Upper South
672	Plantago elongata Elongate Plantain	Plantaginaceae plantain family	Native	Annual Herb	Upper North
673	Plantago erecta Erect Plantain	Plantaginaceae plantain family	Native	Annual Herb	Upper South Upper North Middle Park
674	Plantago lanceolata English Plantain	Plantaginaceae plantain family	Introduced	Perennial Herb	Upper South Upper North Middle Park Lower Park
675	Plantago major Common Plantain	Plantaginaceae plantain family	Introduced	Annual/ Perennial Herb	Upper South Upper North Middle Park Lower Park
676	Plantago virginica Virginia Plantain	Plantaginaceae plantain family	Introduced	Annual/ Biennial Herb	Middle Park
677	Platanus acerifolia London Plane-tree	Platanaceae sycamore family	Introduced	Perennial Deciduous Tree	Middle Park Lower Park
678	Platanus racemosa Western Sycamore	Platanaceae sycamore family	Native	Perennial Deciduous Tree	Upper South Upper North Middle Park Lower Park
679	Platycladus orientalis Chinese Arborvitae	Cupressaceae cypress family	Introduced	Perennial Evergreen Tree	Lower Park
680	Platystemon californicus California Creamcups	Papaveraceae poppy family	Native	Annual Herb	Middle Park
681	Plectritis ciliosa Short-spurred Pink Plectritis	Valerianaceae valerian family	Native	Annual Herb	Upper South Upper North Middle Park
682	Plectritis macrocera White Plectritus	Valerianaceae valerian family	Native	Annual Herb	Upper South Upper North Middle Park
683	Poa annua Annual Bluegrass	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
684	Poa bulbosa Bulbous Bluegrass	Poaceae grass family	Introduced	Perennial Herb	Upper South Upper North Middle Park Lower Park
685	Poa compressa Canadian Bluegrass	Poaceae grass family	Introduced	Perennial Herb	Upper South Upper North Middle Park
686	Poa howellii Howell’s Bluegrass	Poaceae grass family	Native	Annual Herb	Upper North
687	Poa palustris Fowl Bluegrass	Poaceae grass family	Introduced	Perennial Herb	Upper South Upper North
688	Poa pratensis ssp. pratensis Kentucky Bluegrass	Poaceae grass family	Introduced	Perennial Herb	Upper South Upper North Middle Park
689	Poa secunda ssp. secunda One-sided Bluegrass	Poaceae grass family	Native	Perennial Herb	Upper South Upper North
690	Poa tenerrima Delicate Bluegrass	Poaceae grass family	Native	Perennial Herb	Upper South Upper North Middle Park
691	Pogogyne zizyphoroides Sacramento Valley Pogogyne	Lamiaceae mint family	Native	Annual Herb	Upper South Middle Park
692	Polanisia dodecanda var. trachysperma Clammyweed	Cleomaceae spiderflower family	Native	Annual Herb	Middle Park
693	Polycarpon tetraphyllum var. tetraphyllum Four-leaved Allseed	Caryophyllaceae pink family	Introduced	Annual Herb	Lower Park
694	Polygala cornuta var. cornuta Sierra Milkwort	Polygalaceae milkwort family	Native	Perennial Shrub	Upper South Upper North
695	Polygonum aviculare ssp. depressum Common Knotweed	Polygonaceae buckwheat family	Introduced	Annual Herb	Middle Park Lower Park
696	Polygonum bidwelliae Bidwell’s Knotweed	Polygonaceae buckwheat family	Native	Annual Herb	Upper South Upper North
697	Polygonum californicum California Knotweed	Polygonaceae buckwheat family	Native	Annual Herb	Upper South Upper North Middle Park
698	Polygonum hydropiper Water-pepper	Polygonaceae buckwheat family	Introduced	Annual Herb	Middle Park
699	Polypodium calirhiza Intermediate Polypody	Polypodiaceae polypody family	Native	Perennial Herb	Upper South Upper North Middle Park
700	Polypogon australis Chilean Beard Grass	Poaceae grass family	Introduced	Perennial Herb	Upper South Upper North
701	Polypogon interruptus Ditch Beard Grass	Poaceae grass family	Introduced	Perennial Herb	Upper South Upper North Middle Park
702	Polypogon maritimus Mediterranean Beard Grass	Poaceae grass family	Introduced	Annual Herb	Upper North Middle Park
703	Polypogon monspeliensis Annual Beard Grass	Poaceae grass family	Introduced	Annual Herb	Upper South Upper North Middle Park
704	Polystichum californicum California Sword Fern	Dryopteridaceae wood fern family	Native	Perennial Herb	Upper South
705	Populus fremontii ssp. fremontii Fremont’s Cottonwood	Salicaceae willow family	Native	Perennial Deciduous Tree	Upper South Upper North Middle Park Lower Park
706	Portulaca oleracea Common Purslane	Portulacaceae purslane family	Introduced	Annual Herb	Middle Park
707	Potamogeton crispus Wavy-leaved Pondweed	Potamogetonaceae pondweed family	Introduced	Perennial Herb	Middle Park
708	Potamogeton diversifolius Diverse-leaved Pondweed	Potamogetonaceae pondweed family	Native	Perennial Herb	Middle Park
709	Potamogeton foliosus ssp. foliosus Leafy Pondweed	Potamogetonaceae pondweed family	Native	Perennial Herb	Upper North
710	Poteridium annuum Western Burnet	Rosaceae rose family	Native	Annual/ Biennial Herb	Upper North
711	Poterium Sanguisorba Garden Burnet	Rosaceae rose family	Introduced	Perennial Herb	Upper South Upper North
712	Proboscidia louisianica ssp. louisianica Common Unicorn-plant	Martyniaceae unicorn-plant family	Introduced	Annual Herb	Upper North
713	Prunella vulgaris ssp. lanceolata Mountain Selfheal	Lamiaceae mint family	Native	Perennial Herb	Upper South Upper North
714	Prunella vulgaris ssp. vulgaris Common Selfheal	Lamiaceae mint family	Introduced	Perennial Herb	Middle Park Lower Park
715	Prunus cerasifera Cherry Plum	Rosaceae rose family	Introduced	Perennial Deciduous Tree	Upper North Middle Park Lower Park
716	Prunus dulcis Almond	Rosaceae rose family	Introduced	Perennial Deciduous Tree	Middle Park Lower Park
717	Prunus serotina Black Cherry	Rosaceae rose family	Introduced	Perennial Deciduous Tree	Lower Park
718	Prunus subcordata Sierra or Pacific Plum	Rosaceae rose family	Native	Perennial Deciduous Shrub
719	Pseudognaphalium beneolens Fragrant Cudweed	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North
720	Pseudognaphalium californicum California Cudweed	Asteraceae sunflower or composite family	Native	Annual Herb
721	Pseudognaphalium luteoalbum Weedy Cudweed	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper North Middle Park
722	Pseudognaphalium stramineum Cotton-batting Cudweed	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North
723	Pseudotsuga menziesii var. menziesii Douglas-fir	Pinaceae pine family	Native	Perennial Evergreen Tree	Upper South Upper North
724	Psilocarphus brevissimus var. brevissimus Dwarf Woolly-marbles	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Middle Park
725	Psilocarphus tenellus Slender Woolly-marbles	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North
726	Ptelea crenulata Hop Tree	Rutaceae rue family	Native	Perennial Deciduous Shrub	Upper North Middle Park
727	Pterostegia drymaroides Pterostegia	Polygonaceae buckwheat family	Native	Annual Herb	Upper South Upper North
728	Pyracantha augustifolia Slender Firethorn	Rosaceae rose family	Introduced	Perennial Evergreen Shrub	Lower Park
729	Pyracantha fortuneana Taiwan Firethorn	Rosaceae rose family	Introduced	Perennial Evergreen Shrub	Upper South Middle Park
730	Pyracantha koidzumii Firethorn	Rosaceae rose family	Introduced	Perennial Evergreen Shrub	Middle Park Lower Park
731	Pyrus communis Common Pear	Rosaceae rose family	Introduced	Perennial Deciduous Tree	Upper South Lower Park
732	Quercus berberidifolia Scrub Oak	Fagaceae oak family	Native	Perennial Evergreen Shrub	Upper South Upper North
733	Quercus chrysolepsis Canyon Live Oak	Fagaceae oak family	Native	Perennial Evergreen Tree	Upper South Upper North Middle Park Lower Park
734	Quercus douglasii Blue Oak	Fagaceae oak family	Native	Perennial Deciduous Tree	Upper South Upper North Middle Park
735	Quercus kelloggii California Black Oak	Fagaceae oak family	Native	Perennial Deciduous Tree	Upper South Upper North Middle Park Lower Park
736	Quercus lobata Valley Oak	Fagaceae oak family	Native	Perennial Deciduous Tree	Upper South Upper North Middle Park Lower Park
737	Quercus macrocarpa Bur Oak	Fagaceae oak family	Introduced	Perennial Deciduous Tree	Lower Park
738	Quercus morehus Oracle Oak	Fagaceae oak family	Native	Perennial Deciduous Tree	Upper South
739	Quercus robur Pedunculate (English) Oak	Fagaceae oak family	Introduced	Perennial Deciduous Tree	Lower Park
740	Quercus suber Cork Oak	Fagaceae oak family	Introduced	Perennial Evergreen Tree	Lower Park
741	Quercus wislizenii var. wislizeni Interior Live Oak	Fagaceae oak family	Native	Perennial Evergreen Tree	Upper South Upper North Middle Park Lower Park
742	Rafinesquia californica California Chicory	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North
743	Ranunculus aquatilis var. aquatilis Broad-leaved Water Buttercup	Ranunculaceae buttercup family	Native	Perennial Herb	Middle Park
744	Ranunculus arvensis Field Buttercup	Ranunculaceae buttercup family	Introduced	Annual/ Biennial Herb	Middle Park
745	Ranunculus canus Sacramento Valley Buttercup	Ranunculaceae buttercup family	Native	Perennial Herb	Upper South Upper North Middle Park
746	Ranunculus hebecarpus Pubescent-fruited Buttercup	Ranunculaceae buttercup family	Native	Annual Herb	Upper South Upper North Middle Park
747	Ranunculus muricatus Prickle-seeded Buttercup	Ranunculaceae buttercup family	Introduced	Annual/ Biennial Herb	Upper South Upper North Middle Park Lower Park
748	Ranunculus occidentalis var. occidentalis Western Buttercup	Ranunculaceae buttercup family	Native	Perennial Herb	Upper South Upper North
749	Raphanus raphanistrum Jointed Charlock	Brassicaceae mustard family	Introduced	Annual/ Biennial Herb	Upper South Upper North Middle Park Lower Park
750	Rhamnus ilicifolia Holly-leaved Redberry	Rhamnaceae buckthorn family	Native	Perennial Evergreen Shrub	Upper South Upper North Middle Park Lower Park
751	Rhododendron ? Nova Zembla	Ericaceae heath and wintergreen family	Introduced	Perennial Evergreen Shrub	Lower Park
752	Rhus aromatica Skunkbrush	Anacardiaceae sumac family	Native	Perennial Deciduous Shrub	Upper South Upper North Middle Park Lower Park
753	Rhynchospora californica California Beaked-rush	Cyperaceae sedge family	Native	Perennial Herb	Upper North
754	Ribes amarum Bitter Gooseberry	Grossulariaceae gooseberry family	Native	Perennial Deciduous Shrub
755	Ribes roezlii var. roezlii Sierra Gooseberry	Grossulariaceae gooseberry family	Native	Perennial Deciduous Shrub	Upper South Upper North
756	Robinia pseudoacacia Black Locust	Fabaceae legume family	Introduced	Perennial Deciduous Tree	Upper South Middle Park Lower Park
757	Rorippa curvisiliqua Western Yellowcress	Brassicaceae mustard family	Native	Annual/ Biennial Herb	Upper South Middle Park
758	Rosa ? Floribunda Rose	Rosaceae rose family	Introduced	Perennial Evergreen Shrub	Lower Park
759	Rosa banksiae lutea Yellow Lady Banks Rose	Rosaceae rose family	Introduced	Perennial Evergreen Shrub	Lower Park
760	Rosa californica California Rose	Rosaceae rose family	Native	Perennial Deciduous/ Evergreen Shrub	Upper South Upper North
761	Rosa multiflora Rambler Rose	Rosaceae rose family	Introduced	Perennial Deciduous Shrub	Upper North
762	Rosa pisocarpa Cluster Rose	Rosaceae rose family	Native	Perennial Deciduous Shrub	Upper South
763	Rosa pisocarpa ssp. ahartii Ahart Rose	Rosaceae rose family	Native	Perennial Deciduous Shrub	Upper South
764	Rosmarinus officinalis Rosemary	Lamiaceae mint family	Introduced	Perennial Herb	Upper South
765	Rotala ramosior Lowland Toothcup	Lythraceae loosestrife family	Native	Annual Herb	Middle Park
766	Rubus armeniacus Himalayan Blackberry	Rosaceae rose family	Introduced	Perennial Evergreen Vine	Upper South Upper North Middle Park Lower Park
767	Rubus laciniatus Cut-leaved Blackberry	Rosaceae rose family	Introduced	Perennial Deciduous Shrub/ Vine	Upper South Middle Park
768	Rubus pensilvanicus Pennsylvania Blackberry	Rosaceae rose family	Introduced	Perennial Deciduous Shrub/ Vine	Middle Park
769	Rubus ulmifolius var. anoplothyrsus Thornless Blackberry	Rosaceae rose family	Introduced	Perennial Deciduous Shrub/ Vine	Lower Park
770	Rubus ursinus California Blackberry	Rosaceae rose family	Native	Perennial Deciduous Shrub/ Vine	Upper South Upper North Middle Park Lower Park
771	Rumex acetosella Common Sheep Sorrel	Polygonaceae buckwheat family	Introduced	Annual Herb	Upper South Upper North
772	Rumex californicus Smooth-valved Willow Dock	Polygonaceae buckwheat family	Native	Perennial Herb	Middle Park
773	Rumex conglomeratus Green Dock	Polygonaceae buckwheat family	Introduced	Perennial Herb	Upper South Upper North Middle Park
774	Rumex crispus Curly Dock	Polygonaceae buckwheat family	Introduced	Perennial Herb	Upper South Upper North Middle Park Lower Park
775	Rumex pulcher Fiddle Dock	Polygonaceae buckwheat family	Introduced	Perennial Herb	Upper South Upper North
776	Sagina apetala Dwarf Pearlwort	Caryophyllaceae pink family	Native	Annual Herb	Upper South Upper North Lower Park
777	Sagittaria montevidensis ssp. calycina Montevideo	Alismataceae water-plantain family	Native	Annual Herb	Middle Park
778	Salix babylonica Weeping Willow	Salicaceae willow family	Introduced	Perennial Deciduous Tree	Lower Park
779	Salix exigua Sandbar Willow	Salicaceae willow family	Native	Perennial Deciduous Shrub	Upper North
780	Salix gooddingii Black Willow	Salicaceae willow family	Native	Perennial Deciduous Tree	Upper South Middle Park Lower Park
781	Salix laevigata Red Willow	Salicaceae willow family	Native	Perennial Deciduous Tree	Upper South Upper North Middle Park
782	Salix lasiandra ssp. lasiandra Yellow Willow	Salicaceae willow family	Native	Perennial Deciduous Shrub	Middle Park
783	Salix lasiolepis Arroyo Willow	Salicaceae willow family	Native	Perennial Deciduous Shrub	Upper South Upper North Middle Park
784	Salix melanopsis Dusky Willow	Salicaceae willow family	Native	Perennial Deciduous Shrub	Upper North Middle Park
785	Salsola tragus Russian Thistle	Chenopodiaceae goosefoot family	Introduced	Annual Herb	Middle Park
786	Sambucus nigra ssp. caerulea Blue Elderberry	Adoxaceae muskroot family	Native	Perennial Deciduous Shrub	Upper South Upper North Middle Park Lower Park
787	Sanicula bipinnata Poison Sanicle	Apiaceae carrot or umbel family	Native	Perennial Herb	Upper South Upper North Middle Park Lower Park
788	Sanicula bipinnatifida Purple Sanicle	Apiaceae carrot or umbel family	Native	Perennial Herb	Upper South Upper North
789	Sanicula crassicaulis Pacific Sanicle	Apiaceae carrot or umbel family	Native	Perennial Herb	Upper South Upper North Lower Park
790	Sanicula tuberosa Turkey-pea	Apiaceae carrot or umbel family	Native	Perennial Herb	Upper South Upper North
791	Sapium sebiferum Chinese Tallowtree	Euphorbiaceae spurge family	Introduced	Perennial Deciduous Tree	Lower Park
792	Saponaria officinalis Bouncing-bet	Caryophyllaceae pink family	Introduced	Perennial Herb	Upper South Upper North Middle Park
793	Scandix pecten-veneris Shepherd’s-needle	Apiaceae carrot or umbel family	Introduced	Annual Herb	Upper South Upper North
794	Schinus terebinthifolius Brazil Pepper Tree	Anacardiaceae sumac family	Introduced	Perennial Deciduous Tree	Lower Park
795	Schoenoplectus americanus Hard-stemmed Tule	Cyperaceae sedge family	Native	Perennial Herb	Upper North Middle Park
796	Schoenoplectus tabernaemontani Soft-stemmed Tule	Cyperaceae sedge family	Native	Perennial Herb	Upper North
797	Scirpus congdonii Congdon’s Bulrush	Cyperaceae sedge family	Native	Perennial Herb	Upper North
798	Scirpus diffusus Diffuse Bulrush	Cyperaceae sedge family	Native	Perennial Herb	Upper North
799	Scirpus microcarpus Small-fruited Bulrush	Cyperaceae sedge family	Native	Perennial Herb	Middle Park
800	Scleranthus annuus ssp. annuus Knawel	Caryophyllaceae pink family	Introduced	Annual Herb	Upper South Middle Park
801	Scribneria bolanderi Scribner’s-grass	Poaceae grass family	Native	Annual Herb	Upper South Upper North
802	Scrophularia californica Many-flowered Figwort	Scrophulariaceae figwort family	Native	Perennial Herb	Upper North Middle Park
803	Scutellaria californica California Skullcap	Lamiaceae mint family	Native	Perennial Herb	Upper South Upper North Middle Park
804	Scutellaria siphocampyloides Gray-leaved Skullcap	Lamiaceae mint family	Native	Perennial Herb	Upper South Middle Park
805	Scutellaria tuberosa Danny’s Skullcap	Lamiaceae mint family	Native	Perennial Herb	Upper South Upper North
806	Sedella pumila Dwarf-stonecrop	Crassulaceae stonecrop family	Native	Perennial Herb	Upper South Upper North Middle Park
807	Sedum spathulifolium Broad-leaved Stonecrop	Crassulaceae stonecrop family	Native	Perennial Herb	Upper South Upper North
808	Selaginella hansenii Hansen’s Spike-moss	Selaginellaceae spike-moss family	Native	Perennial Herb	Upper South Upper North Middle Park
809	Selaginella wallacei Wallace’s Spike-moss	Selaginellaceae spike-moss family	Native	Perennial Herb	Upper South Upper North
810	Senecio aronicoides California Ragwort	Asteraceae sunflower or composite family	Native	Biennial/ Perennial Herb	Upper North
811	Senecio sylvaticus Wood Groundsel	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper South Upper North
812	Senecio vulgaris Old-man-in-the-spring	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
813	Sequoia sempervirens Coast Redwood	Cupressaceae cypress family	Native	Perennial Evergreen Tree	Lower Park
814	Sequoiadendron giganteum Giant Sequoia	Cupressaceae cypress family	Native	Perennial Evergreen Tree	Lower Park
815	Setaria parviflora Knotroot Bristle Grass	Poaceae grass family	Native	Perennial Herb	Middle Park
816	Setaria pumila Yellow Bristle Grass	Poaceae grass family	Introduced	Annual Herb	Middle Park
817	Setaria sphacelata African Bristle Grass	Poaceae grass family	Introduced	Perennial Herb	Middle Park
818	Setaria viridis Green Bristle Grass	Poaceae grass family	Introduced	Annual Herb	Upper South Middle Park Lower Park
819	Sherardia arvensis Field-madder	Rubiaceae madder family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
820	Sidalcea calycosa ssp. calycosa Annual Checkerbloom	Malvaceae mallow family	Native	Annual Herb	Upper South Upper North
821	Sidalcea hartwegii Hartweg’s Checkerbloom	Malvaceae mallow family	Native	Annual Herb	Upper South Upper North
822	Sidalcea hirsuta Hairy Checkerbloom	Malvaceae mallow family	Native	Annual Herb	Middle Park
823	Sidalcea robusta Butte County Checkerbloom	Malvaceae mallow family	Native	Perennial Herb	Upper South Upper North Middle Park
824	Silene antirrhina Sleepy Catchfly	Caryophyllaceae pink family	Native	Annual Herb	Upper North
825	Silene gallica Windmill-pink	Caryophyllaceae pink family	Introduced	Annual Herb	Upper South Upper North Middle Park
826	Silene laciniata ssp. californica Indian-pink	Caryophyllaceae pink family	Native	Perennial Herb	Upper South Upper North
827	Silybum marianum Milk-thistle	Asteraceae sunflower or composite family	Introduced	Annual/ Biennial Herb	Upper South Middle Park Lower Park
828	Sinapis arvensis Field Charlock	Brassicaceae mustard family	Introduced	Annual Herb	Upper North Middle Park
829	Sisymbrium altissimum Tumble Mustard	Brassicaceae mustard family	Introduced	Annual Herb	Middle Park
830	Sisymbrium officinale Hedge-mustard	Brassicaceae mustard family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
831	Sisyrinchium bellum Blue-eyed-grass	Iridaceae iris family	Native	Perennial Rhizomaceous Herb	Upper South Upper North
832	Smilax californica California Greenbrier	Smilacaceae Smilax family	Native	Perennial Evergreen Vine	Upper South Upper North Middle Park
833	Solanum americanum American Black Nightshade	Solanaceae nightshade family	Native	Annual/ Perennial Herb/ Shrub	Middle Park
834	Solanum parishii Parish’s Nightshade	Solanaceae nightshade family	Native	Perennial Herb/ Shrub	Upper South Upper North Middle Park
835	Solanum umbelliferum Bluewitch	Solanaceae nightshade family	Native	Perennial Herb/ Shrub	Upper North
836	Solidago elongata West Coast Canada Goldenrod	Asteraceae sunflower or composite family	Native	Perennial Herb
837	Soliva sessilis Lawn Burweed	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
838	Sonchus asper ssp. asper Prickly Sow Thistle	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
839	Sonchus oleraceus Common Sow-thistle	Asteraceae sunflower or composite family	Introduced	Annual Herb	Upper South Upper North Middle Park
840	Sorghum halepense Johnsongrass	Poaceae grass family	Introduced	Perennial Herb	Upper South Middle Park Lower Park
841	Spartium junceum Spanish Broom	Fabaceae legume family	Introduced	Perennial Deciduous Shrub	Upper South Upper North Middle Park
842	Spergularia bocconei Baccone’s Sandspurry	Caryophyllaceae pink family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
843	Spiranthes porrifolia Western Ladies-tresses	Orchidaceae orchid family	Native	Perennial Herb	Upper South Upper North
844	Stachys bergii Rigid Hedge-nettle	Lamiaceae mint family	Native	Perennial Herb	Upper South
845	Stachys pycnantha Short-spiked Hedge-nettle	Lamiaceae mint family	Native	Perennial Herb	Upper South Upper North Middle Park
846	Stachys stricta Sonoma Hedge-nettle	Lamiaceae mint family	Native	Perennial Herb	Upper South Upper North
847	Stellaria media Common Chickweed	Caryophyllaceae pink family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
848	Stellaria nitens Shiny Chickweed	Caryophyllaceae pink family	Native	Annual Herb	Upper South Upper North
849	Stephanomeria elata Santa Babara Stephanomeria	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North
850	Stephanomeria virgata ssp. pleurocarpa Wand Stephanomeria	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North
851	Stipa lemmonii ssp. pubescens? Lemmon’s Needlegrass	Poaceae grass family	Native	Perennial Herb	Upper South
852	Stipa pulchra Purple Needlegrass	Poaceae grass family	Native	Perennial Herb	Upper South Upper North Middle Park Lower Park
853	Symphoricarpos albus var. laevigatus Common Snowberry	Caprifoliaceae honeysuckle family	Native	Perennial Deciduous Shrub	Upper South Upper North
854	Symphyotrichum bracteolatum Eaton’s Aster	Asteraceae sunflower or composite family	Native	Perennial Herb	Upper South Upper North Middle Park
855	Symphyotrichum chilense California Aster	Asteraceae sunflower or composite family	Native	Perennial Herb	Upper South Upper North Middle Park
856	Symphyotrichum spathulatum Western Aster	Asteraceae sunflower or composite family	Native	Perennial Herb
857	Symphyotrichum subulatus var. ligulatus Annual Saltmarsh Aster	Asteraceae sunflower or composite family	Native	Annual Herb	Upper North Middle Park
858	Tamarix gallica French Tamarisk	Tamaricaceae tamarisk family	Introduced	Perennial Deciduous Shrub	Upper North
859	Taraxacum erythrospermum Red-seeded Dandelion	Asteraceae sunflower or composite family	Introduced	Perennial Herb	Lower Park
860	Taraxacum officinale Common Dandelion	Asteraceae sunflower or composite family	Introduced	Perennial Herb	Upper South Middle Park Lower Park
861	Tauschia hartwegii Hartweg’s Taushia	Apiaceae carrot or umbel family	Native	Perennial Herb	Upper South Upper North Lower Park
862	Thalictrum fendleri var. polycarpum Many-fruited Meadow-rue	Ranunculaceae buttercup family	Native	Perennial Herb	Middle Park Lower Park
863	Thysanocarpus curvipes var. elegans Elegant Fringepod	Brassicaceae mustard family	Native	Annual Herb	Upper South Upper North
864	Thysanocarpus radians Spokepod	Brassicaceae mustard family	Native	Annual Herb	Upper North Middle Park
865	Tilia americana American Linden or Basswood	Malvaceae mallow family	Introduced	Perennial Deciduous Tree	Lower Park
866	Tilia platyphyllos Large-leaf Linden	Malvaceae mallow family	Introduced	Perennial Deciduous Tree	Lower Park
867	Tilia x europaea European Linden	Malvaceae mallow family	Introduced	Perennial Deciduous Tree	Lower Park
868	Tonella tenella Small-flowered Tonella	Plantaginaceae plantain family	Native	Annual Herb	Upper North
869	Torilis arvensis Tall Sock-Destroyer	Apiaceae carrot or umbel family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
870	Torilis nodosa Knotted Hedge-parsley	Apiaceae carrot or umbel family	Introduced	Annual Herb	Upper South Upper North Middle Park
871	Toxicodendron diversilobum Western Poison-oak	Anacardiaceae sumac family	Native	Perennial Deciduous Shrub	Upper South Upper North Middle Park Lower Park
872	Toxicoscordion fremontii Fremont’s Zigadene	Melanthiaceae false-hellebore family	Native	Perennial Bulbous Herb	Middle Park
873	Toxicoscordion venenosum Death-camas	Melanthiaceae false-hellebore family	Native	Perennial Bulbous Herb	Upper South Upper North
874	Tragopogon dubius Yellow Salsify	Asteraceae sunflower or composite family	Introduced	Annual/ Biennial Herb	Upper South Upper North Lower Park
875	Tragopogon porrifolius Purple Salsify	Asteraceae sunflower or composite family	Introduced	Biennial Herb	Middle Park Lower Park
876	Tribulus terrestris Puncture-vine	Zygophyllaceae caltrop family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
877	Trichostema lanceolatum Vinegar-weed	Lamiaceae mint family	Native	Annual Herb	Upper South Upper North Middle Park
878	Trichostema oblongum Mountain Bluecurls	Lamiaceae mint family	Native	Annual Herb	Middle Park
879	Trifolium albopurpureum Indian Clover	Fabaceae legume family	Native	Annual Herb	Upper South Upper North
880	Trifolium bifidum var. bifidum Notch-leaved Clover	Fabaceae legume family	Native	Annual Herb	Upper South
881	Trifolium campestre Hop Clover	Fabaceae legume family	Introduced	Annual Herb	Middle Park
882	Trifolium ciliolatum Foothill Clover	Fabaceae legume family	Native	Annual Herb	Upper South Upper North Middle Park
883	Trifolium depauperatum var. amplectens Involucrate Cowbag Clover	Fabaceae legume family	Native	Annual Herb	Upper South Upper North
884	Trifolium depauperatum var. depauperatum Dwarf Cowbag Clover	Fabaceae legume family	Native	Annual Herb	Upper South Upper North Middle Park
885	Trifolium dubium Little Hop Clover	Fabaceae legume family	Introduced	Annual Herb	Upper South Upper North Lower Park
886	Trifolium glomeratum Sessile-headed Clover	Fabaceae legume family	Introduced	Annual Herb	Upper South Lower Park
887	Trifolium hirtum Rose Clover	Fabaceae legume family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
888	Trifolium microcephalum Small-headed Clover	Fabaceae legume family	Native	Annual Herb	Upper South Upper North Middle Park
889	Trifolium oliganthum Few-flowered Clover	Fabaceae legume family	Native	Annual Herb	Upper North
890	Trifolium olivaceum Olive Clover	Fabaceae legume family	Native	Annual Herb	Middle Park
891	Trifolium repens White Clover	Fabaceae legume family	Introduced	Perennial Herb	Upper North Middle Park Lower Park
892	Trifolium retusum Retuse Clover	Fabaceae legume family	Introduced	Annual Herb	Upper South Lower Park
893	Trifolium subterraneum Subterranean Clover	Fabaceae legume family	Introduced	Annual Herb	Upper South Upper North Lower Park
894	Trifolium variegatum White-tipped Clover	Fabaceae legume family	Native	Annual/ Perennial Herb	Upper South Upper North Lower Park
895	Trifolium willdenovii Tomcat Clover	Fabaceae legume family	Native	Annual Herb	Upper South Upper North
896	Triodanis biflora Small Venus’ Looking glass	Campanulaceae bellflower family	Native	Annual Herb	Upper North
897	Triodanis perfoliata Venus’ Looking Glass	Campanulaceae bellflower family	Native	Annual Herb	Upper North
898	Triphysaria eriantha ssp. eriantha Johnnytuck	Orobanchaceae broom-rape family	Native	Annual Herb	Upper South Middle Park
899	Triteleia bridgesii Bridges’s Triteleia	Themidaceae brodiaea family	Native	Perennial Bulbous Herb	Upper South Upper North
900	Triteleia hyacinthina Wild Hyacinth	Themidaceae brodiaea family	Native	Perennial Bulbous Herb	Upper South Upper North Middle Park
901	Triteleia ixioides ssp. unifolia Dark-stained Prettyface	Themidaceae brodiaea family	Native	Perennial Bulbous Herb	Middle Park
902	Triteleia laxa Ithuriel’s-spear	Themidaceae brodiaea family	Native	Perennial Bulbous Herb	Upper South Upper North Middle Park
903	Triteleia lilacina Glassy Wild Hyacinth	Themidaceae brodiaea family	Native	Perennial Bulbous Herb	Upper North
904	Triticum aestivum Wheat	Poaceae grass family	Introduced	Annual Herb	Upper North Lower Park
905	Turritis glabra Tower Mustard	Brassicaceae mustard family	Native	Biennial Herb	Upper North Middle Park
906	Typha angustifolia Narrow-leaved Cattail	Typhaceae cattail family	Native	Perennial Herb	Upper South Upper North Middle Park
907	Typha latifolia Broad-leaved Cattail	Typhaceae cattail family	Native	Perennial Herb	Upper North
908	Ulmus americana American Elm	Ulmaceae elm family	Introduced	Perennial Deciduous Tree	Lower Park
909	Ulmus glabra Scotch or Wych Elm	Ulmaceae elm family	Introduced	Perennial Deciduous Tree	Lower Park
910	Ulmus hollandica Huntingdon Elm	Ulmaceae elm family	Introduced	Perennial Deciduous Tree	Lower Park
911	Ulmus rubra Slippery Elm	Ulmaceae elm family	Introduced	Perennial Deciduous Tree	Lower Park
912	Ulmus thomasii Cork Elm	Ulmaceae elm family	Introduced	Perennial Deciduous Tree	Lower Park
913	Umbellularia californica California Bay	Lauraceae laurel family	Native	Perennial Evergreen Tree	Upper South Upper North Middle Park Lower Park
914	Uropappus lindleyi Silverpuffs	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North
915	Vachellia farnesiana Sweet Acacia	Fabaceae legume family	Introduced	Perennial Deciduous Shrub/ Tree	Lower Park
916	Velezia rigida Valezia	Caryophyllaceae pink family	Introduced	Annual Herb	Upper North
917	Verbascum blattaria Moth Mullein	Scrophulariaceae figwort family	Introduced	Biennial Herb	Upper South Upper North Middle Park Lower Park
918	Verbascum thapsus Woolly Mullein	Scrophulariaceae figwort family	Introduced	Biennial Herb	Upper South Upper North Middle Park Lower Park
919	Verbena hastata Halberd-leaved Vervain	Verbenaceae vervain family	Native	Biennial/ Perennial Herb	Upper South Upper North
920	Verbena lasiostachys var. scabrida Western Vervain	Verbenaceae vervain family	Native	Perennial Herb	Middle Park
921	Veronica anagallis-aquatica Water Speedwell	Plantaginaceae plantain family	Introduced	Perennial Herb	Middle Park
922	Veronica arvensis Field Speedwell	Plantaginaceae plantain family	Introduced	Annual Herb	Upper South Middle Park Lower Park
923	Veronica peregrina ssp. xalapensis Purslane Speedwell	Plantaginaceae plantain family	Native	Annual Herb	Upper North Middle Park
924	Veronica persica Persian Speedwell	Plantaginaceae plantain family	Introduced	Annual Herb	Upper South Middle Park Lower Park
925	Vicia americana ssp. americana American Vetch	Fabaceae legume family	Native	Perennial Herb	Upper North
926	Vicia faba Fava Bean	Fabaceae legume family	Introduced	Annual Herb
927	Vicia sativa ssp. nigra Garden Vetch	Fabaceae legume family	Introduced	Annual Herb	Upper South Upper North Lower Park
928	Vicia sativa ssp. sativa Garden Vetch	Fabaceae legume family	Introduced	Annual Herb	Lower Park
929	Vicia villosa ssp. varia Winter Vetch	Fabaceae legume family	Introduced	Annual Herb	Upper South Upper North Middle Park Lower Park
930	Vinca major Periwinkle	Apocynaceae dogbane family	Introduced	Perennial Herb	Upper South Upper North Middle Park Lower Park
931	Viola odorata English Violet	Violaceae violet family	Introduced	Perennial Herb	Lower Park
932	Viola purpurea ssp. quercetorum Oakwoods Violet	Violaceae violet family	Native	Perennial Herb
933	Vitis californica California Wild Grape	Vitaceae grape family	Native	Perennial Vine	Upper South Upper North Middle Park Lower Park
934	Washingtonia robusta Mexican Fan Palm	Arecaceae palm family	Introduced	Perennial Evergreen Tree	Lower Park
935	Wolffia borealis Northern Watermeal	Araceae Arum family	Native	Perennial Herb	Upper South
936	Woodwardia fimbriata Giant Chain Fern	Blechnaceae deer fern family	Native	Perennial Herb	Upper South Upper North Lower Park
937	Wyethia angustifolia Narrow-leaved Mule’s-ears	Asteraceae sunflower or composite family	Native	Perennial Herb	Upper South Upper North
938	Xanthium spinosum Spiny Cocklebur	Asteraceae sunflower or composite family	Native	Annual Herb	Lower Park
939	Xanthium strumarium Cocklebur	Asteraceae sunflower or composite family	Native	Annual Herb	Upper South Upper North Middle Park Lower Park
940	Yabea microcarpa False Hedge-parsley	Apiaceae carrot or umbel family	Native	Annual Herb	Upper South Upper North Middle Park
941	Zelkova serrota Japanese Zelkova	Ulmaceae elm family	Introduced	Perennial Deciduous Tree	Lower Park
942	Zeltera venusta Canchalagua	Gentianaceae gentian family	Native	Annual Herb	Upper North

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