Yosemite Valley Illustrated Plant List

Abies magnifica Balsam fir, California red fir, Magnificent silver fir

native
Tree

Acer circinatum Vine maple

native
Tree, Shrub

Acer glabrum Mountain Maple

native
Tree, Shrub

Acer macrophyllum Big leaf maple, Bigleaf maple

native
Tree

Acer saccharinum Silver maple

non-native
Tree

Achillea millefolium var. lanulosa Common yarrow

native
Perennial herb

Achnatherum lemmonii var. lemmonii Lemmon's needle grass

native
Perennial grass

Achnatherum occidentale ssp. occidentale Western needle grass

native
Perennial grass

Achnatherum occidentale ssp. occidentale

Achnatherum occidentale ssp. pubescens Common western needle grass

native
Perennial grass

Aconitum columbianum Columbian monkshood, Monkshood

native
Perennial herb

Aconogonon phytolaccifolium Pokeweed knotweed

native
Perennial herb

Actaea rubra baneberry, Western baneberry

native
Perennial herb

Adenocaulon bicolor American trailplant, Trail plant

native
Perennial herb

Adiantum aleuticum Five finger fern

native
Fern

Aesculus californica Buckeye, California buckeye, California horse chestnut

native
Tree

Agastache urticifolia Horse mint, Horsemint giant hyssop, Nettle leaf giant hyssop

native
Perennial herb

Agoseris retrorsa Spear leaved agoseris, Spearleaf agoseris, Spearleaf mountain dandelion

native
Perennial herb

Agrostis capillaris Colonial bentgrass

non-native
Perennial grass

Agrostis gigantea Creeping bentgras, Giant bentgrass, Redtop

non-native
Perennial grass

Agrostis stolonifera Creeping bentgrass, Redtop

• invasive non-native
Perennial grass

Aira caryophyllea Shiver grass, Silver hairgrass, Silvery hairgrass

• invasive non-native
Annual grass

Alisma plantago-aquatica Northern water plantain

native
Perennial herb (aquatic)

ALISMATACEAE

Allium campanulatum Dusky onion, Sierra onion

native
Perennial herb (bulb)

ALLIACEAE

Allophyllum gilioides ssp. Gilioides Dense false gilia, Dense false gilyflower

native
Annual herb

Allophyllum integrifolium White allophyllum, White false gilia, White false gilyflower

native
Annual herb

Allotropa virgata Candystriped allotropa, Sugar stick, Sugarstick

native
Perennial herb (mycoparasitic)

Alnus rhombifolia White alder

native
Tree

BETULACEAE

Amaranthus

Amelanchier alnifolia var. pumila Dwarf service berry, Glabrous serviceberry

native
Shrub

Amelanchier pallida Pale serviceberry, Pallid serviceberry, Sarvis

native
Shrub

Amsinckia menziesii var. menziesii Menzies' fiddleneck, Small flowered fiddleneck

native
Annual herb

Anaphalis margaritacea Pearly everlasting

native
Perennial herb

Antennaria argentea Silver pussytoes, Silvery everlasting, Silvery pussytoes

native
Perennial herb

Antennaria rosea ssp. confinis Rosy pussytoes

native
Perennial herb

Anthriscus caucalis Bur chervil

non-native
Annual herb, Vine

Apocynum androsaemifolium Bitter dogbane, Spreading dogbane

native
Perennial herb

Apocynum cannabinum Indian hemp, Indianhemp dogbane, Hemp Dogbane

native
Perennial herb

Aquilegia formosa var. truncata Crimson columbine, Sitka columbine, Western columbine

native
Perennial herb

Arabis arcuata Arching rockcress

native
Perennial herb

Arabis davidsonii Davidson's rockcress

native
Perennial herb

Arabis repanda Yosemite rockcress

native
Perennial herb

Arctostaphylos nevadensis Pine mat manzanita, Pinemat manzanita

native
Shrub

Arctostaphylos patula Green leaf manzanita, Greenleaf manzanita

native
Shrub

Arctostaphylos viscida ssp. mariposa Mariposa manzanita

native
Tree, Shrub

Arnica cordifolia Heart leaved arnica, Heartleaf arnica

native
Perennial herb

Arnica discoidea Rayless arnica

native
Perennial herb

Arnica mollis Cordilleran arnica, Cordillerean anica, Hairy arnica

native
Perennial herb

Artemisia douglasiana California mugwort, Douglas' sagewort

native
Perennial herb

Artemisia dracunculus Herbaceous sagewort, Pinon wormwood, Tarragon

native
Perennial herb

Artemisia ludoviciana ssp. Incompta Mountain mugwort, Western mugwort, White sagebrush

native
Perennial herb

Artemisia tridentata ssp. vaseyana Mountain big sagebrush, Mountain sagebrush

native
Shrub

Arum italicum Italian lords and ladies

non-native
Perennial herb

ARACEAE

Asarum hartwegii Hartweg's wild ginger, Hartweg's wildginger, Wild ginger

native
Perennial herb

ARISTOLOCHIACEAE

Asarum lemmonii Lemmon's wild ginger, Lemmon's wildginger

native
Perennial herb

ARISTOLOCHIACEAE

Asclepias cordifolia Heart leaf milkweed, Heartleaf milkweed, Purple milkweed

native
Perennial herb

Asclepias fascicularis Narrow leaf milkweed

native
Perennial herb

Asclepias speciosa Showy milkweed

native
Perennial herb

Aspidotis densa Cliffbrake, Lace fern

native
Fern

Astragalus bolanderi Bolander's milk vetch, Bolander's milkvetch

native
Perennial herb

Athyrium filix-femina var. californicum Common lady fern, Subarctic lady fern, Western lady fern

native
Fern

ATHYRIACEAE

Athysanus pusillus Athysanus, Common sandweed, Dwarf athysanus

native
Annual herb

Avena fatua Wild oat, Wildoat

• invasive non-native
Annual grass

Barbarea orthoceras var. orthoceras American rocket, American wintercress, Erectpod wintercress

native
Perennial herb

Barbarea vulgaris Bitter wintercress, Common wintercress, Yellow rocket

non-native
Perennial herb

Bistorta bistortoides Western Bistort

native
Perennial herb

Boechera arcuata Arching rockcress

native
Perennial herb

Boechera davidsonii Davidson's rockcress

native
Perennial herb

Boechera pendulocarpa Dropseed rockcress

native
Perennial herb

Boechera platysperma Pioneer rockcress

native
Perennial herb

Boechera repanda var. repanda Yosemite rockcress

native
Perennial herb

Boechera sparsiflora var. sparsiflora Sicklepod rockcress

native
Perennial herb

Bolandra californica California bolandra, Sierra bolandra

• rare native
Perennial herb

Botrychium multifidum Leather grape-fern

native
fern

OPHIOGLOSSACEAE

Brickellia californica Brickell bush, California brickellbush, California brickellia

native
Shrub

Bromus carinatus var. carinatus California brome, Mountain brome

native
Perennial grass

Bromus diandrus Bromegrass, Ripgut brome, Ripgut grass

• invasive non-native
Annual grass

Bromus grandis Tall brome

native
Perennial grass

Bromus hordeaceus ssp. hordeaceus Soft brome, Soft chess

• invasive non-native
Annual grass

Bromus inermis ssp. inermis Smooth brome

non-native
Perennial grass

Bromus laevipes Chinook brome, Narrow flowered brome, Woodland brome

native
Perennial grass

Bromus madritensis ssp. rubens Red brome

• invasive non-native
Annual grass

Bromus secalinus Chess brome, Rye brome

non-native
Annual grass

Bromus sterilis Poverty brome, Sterile brome

non-native
Annual grass

Bromus tectorum Cheatgrass, downy brome, Downy brome grass, Downy chess

• invasive non-native
Annual grass

Bulbostylis capillaris Thread leaf beakseed, Threadleaf beakseed

• rare native
Annual grasslike herb

Calamagrostis canadensis Bluejoint reedgrass, Canada reedgrass

native
Perennial grass

Calocedrus decurrens Incense cedar, Post cedar, White cedar

native
Tree

CUPRESSACEAE

Calochortus leichtlinii Leichtlin's mariposa lily, Smokey mariposa

native
Perennial herb

Calochortus monophyllus Yellow star tulip

native
Perennial herb

Calycanthus occidentalis Spicebush, Sweet shrub

native
Shrub

CALYCANTHACEAE

Calystegia malacophylla ssp. malacophylla Sierra false bindweed, Sierra morning glory

native
Perennial herb

CONVOLVULACEAE

Calystegia malacophylla ssp. malacophylla

Camassia quamash Camas, Common camas

native
Perennial herb

AGAVACEAE

Camissonia contorta Contorted sun cup, Plains evening primrose

native
Annual herb

Capsella bursa-pastoris Shepherd's purse

non-native
Annual herb

Cardamine breweri var. breweri Brewer's bitter cress, Brewer's bittercress

native
Perennial herb

Cardamine oligosperma Bitter cress, Idaho bittercress

native
Annual, Perennial herb

Carex amplifolia Ample leaved sedge, Big leaf sedge

native
Perennial grasslike herb

Carex angustata Narrow leaved sedge, Wide fruit sedge

native
Perennial grasslike herb

Carex athrostachya Slender beak sedge, Slender leaved sedge

native
Perennial grasslike herb

Carex bolanderi Bolander's sedge

native
Perennial grasslike herb

Carex buxbaumii Buxbaum's sedge

• rare native
Perennial grasslike herb

Carex douglasii Douglas sedge, Douglas' sedge

native
Perennial grasslike herb

Carex echinata Bristle fruit sedge, Star sedge

native
Perennial grasslike herb

Carex feta Feta sedge, Green sheathed sedge, Greensheath sedge

native
Perennial grasslike herb

Carex heteroneura var. heteroneura Different nerve sedge, Variable nerved sedge

native
Perennial grasslike herb

Carex jonesii Jones' sedge

native
Perennial grasslike herb

Carex lemmonii Lemmon's sedge

native
Perennial grasslike herb

Carex lenticularis var. lipocarpa Fat fruited sedge, Kellogg's sedge

native
Perennial grasslike herb

Carex mariposana Mariposa sedge

native
Perennial grasslike herb

Carex multicaulis Forest sedge, Many stemmed sedge

native
Perennial grasslike herb

Carex nebrascensis Nebraska sedge

native
Perennial grasslike herb

Carex nudata Dudley's sedge, Naked sedge, Torrent sedge

native
Perennial grasslike herb

Carex pellita Woolly sedge

native
Perennial grasslike herb

Carex raynoldsii Raynold's sedge, Raynolds' sedge

native
Perennial grasslike herb

Carex rossii Ross sedge, Ross' sedge

native
Perennial grasslike herb

Carex senta Rough sedge, Swamp carex, Swamp sedge

native
Perennial grasslike herb

Carex specifica Narrow fruit sedge

native
Perennial grasslike herb

Carex subfusca Brown sedge, Rusty slender sedge

native
Perennial grasslike herb

Carex utriculata Beaked sedge, Northwest territory sedge

native
Perennial grasslike herb

Carex vesicaria var. vesicaria Blister sedge

native
Perennial grasslike herb

Carex whitneyi Whitney's sedge

native
Perennial grasslike herb

Castilleja affinis ssp. affinis Coast indian paintbrush

native
Perennial herb

Castilleja foliolosa Texas paintbrush, Woolly indian paintbrush

native
Perennial herb

Castilleja miniata var. miniata Giant red indian paintbrush, Scarlet indian paintbrush

native
Perennial herb

Ceanothus cordulatus Mountain whitethorn

native
Shrub

Ceanothus diversifolius Pinemat

native
Shrub

Ceanothus fresnensis Fresno ceanothus, Fresno mat

• rare native
Shrub

Ceanothus integerrimus Deer brush, Deerbrush

native
Shrub

Cerastium glomeratum Large mouse ears, Mouseear chickweed, Sticky chickweed

non-native
Annual herb

Cercis occidentalis Redbud, Western redbud

native
Tree, Shrub

Cercocarpus betuloides Birch leaf mountain mahogany, Mountain mahogany

native
Tree, Shrub

Chamaebatia foliolosa Bearclover, mountain misery, Sierran mountain misery

native
Shrub

Chamaesyce serpyllifolia ssp. serpyllifolia Thyme leafed spurge

native
Annual, Perennial herb

EUPHORBIACEAE

Chamaesyce serpyllifolia ssp. serpyllifolia

Chamerion angustifolium Fireweed

native
Perennial herb

Chamomilla suaveolens Pineapple weed

native
Annual herb

Cheilanthes gracillima Lace lip fern

native
Fern

Cheilanthes intertexta Coastal lip fern

native
Fern

Chenopodium album Lamb's quarters, Lambs quarters, White goosefoot

non-native
Annual herb

CHENOPODIACEAE

Chrysolepis sempervirens Bush chinquapin, Sierra chinquapin

native
Shrub

Circaea alpina ssp. pacifica Pacific enchanter's nightshade, Small enchanter's nightshade

native
Perennial herb

Cirsium occidentale var. californicum Bigelow thistle, California thistle, Cobwebby thistle

native
Perennial herb

Cirsium vulgare Bull thistle

• invasive non-native
Perennial herb

Cistanthe umbellata var. umbellata Cistanthe, Pussy paws, Pussy toes

native
Annual, Perennial herb

Clarkia dudleyana Dudley's clarkia

native
Annual herb

Clarkia rhomboidea Diamond clarkia, Diamond petaled clarkia, Diamond fairyfan

native
Annual herb

Clarkia unguiculata Elegant clarkia, Mountain garland, Woodland clarkia

native
Annual herb

Claytonia parviflora ssp. parviflora Narrow leaved miner's lettuce, Streambank springbeauty, Utah miner s lettuce

native
Annual herb

Claytonia perfoliata ssp. perfoliata Claytonia, Miner's lettuce

native
Annual herb

Claytonia rubra ssp. rubra Red stemmed miner's lettuce, Redstem springbeauty

native
Annual herb

Collinsia parviflora Few flowered blue eyed mary, Small flowered blue eyed mary, Blue-eyed Mary

native
Annual herb

Collinsia tinctoria Sticky chinese houses, Tincture plant

native
Annual herb

Collinsia torreyi var. torreyi Torrey's blue eyed mary, Torrey's collinsia

native
Annual herb

Collomia grandiflora Grand collomia, Large flowered collomia, Mountain collomia

native
Annual herb

Collomia linearis Narrow leaved collomia, Slenderleaf collomia, Tiny trumpet

native
Annual herb

Comandra umbellata ssp. californica Bastard toad flax, Bastard toadflax, California bastard toadflax

native
Perennial herb (parasitic)

COMANDRACEAE

Conyza canadensis Canada horseweed

native
Annual herb

Corallorhiza maculata Spotted coralroot, Summer coral root, Summer coralroot

native
Perennial herb

Corallorhiza striata Hooded coralroot, Striped coral root

native
Perennial herb

Cordylanthus rigidus ssp. brevibracteatus Short bracted bird's beak, Stiffbranch bird's beak

• rare native
Annual herb (hemiparasitic)

Cordylanthus rigidus ssp. brevibracteatus

Cordylanthus tenuis ssp. tenuis Slender bird's beak

native
Annual herb

Corethrogyne filaginifolia var. brevicula Common sandaster

native
Perennial herb

Corethrogyne filaginifolia var. brevicula

Cornus nuttallii Mountain dogwood, Pacific dogwood, Pacific mountain dogwood

native
Shrub

CORNACEAE

Cornus sericea ssp. sericea American dogwood, Creek dogwood, Red osier dogwood

native
Shrub

CORNACEAE

Corylus cornuta Beaked hazelnut

native
Shrub

BETULACEAE

Cryptantha ambigua Basin cryptantha, Wilke's cryptantha, Wilkes' cryptantha

native
Annual herb

Cryptantha flaccida Beaked cryptantha, Flaccid cryptantha, Weakstem cryptantha

native
Annual herb

Cryptantha muricata Pointed cryptantha, Prickly cryptantha, Prickly popcorn flower

native
Annual herb

Cuscuta californica California dodder, Chaparral dodder

native
Annual herb, Vine (parasitic)

CONVOLVULACEAE

Cymopterus terebinthinus Turpentine cymopterus

native
Perennial herb

Cynodon dactylon Bermuda grass, Bermudagrass

• invasive non-native
Perennial grass

Cynosurus echinatus Annual dogtail, Bristly dogstail grass, Dogtail grass

• invasive non-native
Annual grass

Cyperus squarrosus Awned cyperus, Bearded flatsedge, Umbrella sedge

native
Annual grasslike herb

Cystopteris fragilis Bladder fern, Brittle bladder fern, Brittle fern

native
Fern

CYSTOPTERIDACEAE

Dactylis glomerata Orchard grass, Orchardgrass

• invasive non-native
Perennial grass

Danthonia californica California oatgrass

native
Perennial grass

Datura wrightii Jimsonweed, Sacred thorn apple, Toluaca

native
Perennial herb

SOLANACEAE

Delphinium gracilentum Meadow larkspur, Pine forest larkspur, Slender or Greene's Larkspur

native
Perennial herb

Delphinium patens Spreading larkspur, Zigzag larkspur

native
Perennial herb

Deschampsia cespitosa California hairgrass, Tufted hair grass, Tufted hairgrass

native
Perennial grass

Deschampsia danthonioides Annual hairgrass

native
Annual grass

Deschampsia elongata Hairgrass, Slender hairgrass

native
Perennial grass

Descurainia sophia Flix weed, Herb sophia

• invasive non-native
Annual herb

Dianthus armeria ssp. armeria Grass pink

non-native
Annual, Biennial herb

Dianthus barbatus Sweetwilliam

non-native
Perennial herb

Dicentra formosa ssp. formosa Pacific bleeding heart

native
Perennial herb

PAPAVERACEAE

Dicentra pauciflora Few flowered bleeding heart, Shorthorn steer's head

native
Perennial herb

PAPAVERACEAE

Dichanthelium acuminatum ssp. fasciculatum Pacific panic grass

native
Perennial grass

Dichanthelium acuminatum ssp. fasciculatum

Dichelostemma multiflorum Many flowered brodiaea, Manyflower brodiaea, Roundtooth snakelily

native
Perennial herb

THEMIDACEAE

Digitalis purpurea Purple foxglove

• invasive non-native
Perennial herb

Dodecatheon jeffreyi ssp. jeffreyi Sierra shooting star

native
Perennial herb

PRIMULACEAE

Draba verna Spring draba, Whitlow grass, Whitlowgrass

non-native
Annual herb

Draperia systyla Draperia, Violet draperia

native
Perennial herb

Drymocallis glandulosa var. reflexa Sticky cinquefoil

native
Perennial herb

Drymocallis hansenii Yosemite woodbeauty

native
Perennial herb

Drymocallis lactea var. lactea Sierran woodbeauty

native
Perennial herb

Dryopteris arguta California wood fern, Coastal wood fern, Shield fern

native
Fern

DRYOPTERIDACEAE

Dudleya cymosa ssp. cymosa Canyon dudleya, Canyon liveforever

native
Perennial herb

CRASSULACEAE

Dysphania botrys Jerusalem oak goosefoot

non-native
Annual herb

CHENOPODIACEAE

Eleocharis acicularis var. acicularis Needle spike rush, Needle spikerush

native
Perennial grasslike herb

Eleocharis bolanderi Bolander's spikerush

native
Perennial grasslike herb

Eleocharis macrostachya Common spikerush, Creeping spike rush, Pale spikerush

native
Perennial grasslike herb

Elymus elymoides ssp. californicus Squirrel tail grass

native
Perennial grass

Elymus glaucus ssp. glaucus Blue wild rye, Blue wildrye, Western rye grass

native
Perennial grass

Epilobium anagallidifolium Alpine willowherb, Pimpernel willowherb

native
Perennial herb

Epilobium angustifolium Fireweed

native
Perennial herb

Epilobium brachycarpum Annual fireweed, Autumn willowweed, Panicled willow herb

native
Annual herb

Epilobium canum ssp. latifolium California fuchsia, Hummingbird trumpet, Mountain california fuchsia

native
Perennial herb

Epilobium glaberrimum ssp. glaberrimum Glaucus willowherb, Smooth willowherb

native
Perennial herb

Epilobium halleanum Hall's willowherb

native
Perennial herb

Epilobium minutum Chaparral willowherb, Desert willow herb, Little willowherb

native
Annual herb

Epipactis gigantea Giant helleborine, Chatterbox orchid, Stream orchid

native
Perennial herb

Equisetum arvense Common horsetail rush, Common horsetail, field horsetail, Field horsetail

native
Fern

EQUISETACEAE

Equisetum hyemale ssp. affine Giant scouring rush

native
Fern

EQUISETACEAE

Equisetum Xferrissii Ferris' horsetail

native
Fern

EQUISETACEAE

Eremocarpus setigerus Turkey-mullein

native
Annual herb

EUPHORBIACEAE

Ericameria arborescens Golden fleece, Goldenfleece

native
Shrub

Ericameria cuneata var. cuneata Cliff goldenbush, Rock goldenbush

native
Shrub

Ericameria nauseosa ssp. speciosa Showy Rabbitbrush

native
Shrub

Erigeron breweri var. breweri Brewer's daisy, Brewer's fleabane

native
Perennial herb

Erigeron elmeri Elmer's erigeron

native
Perennial herb

Erigeron glacialis var. glacialis Wandering fleabane

native
Perennial herb

Eriodictyon californicum California yerba santa, Yerba santa

native
Shrub

NAMACEAE

Eriogonum nudum Naked buckwheat, Nude buckwheat

native
Shrub

Eriogonum roseum Wand buckwheat

native
Annual herb

Eriogonum umbellatum var. nevadense Nevada buckwheat, Sierra sulfur flower, Sulphur flower buckwheat

native
Perennial herb

Eriogonum wrightii var. subscaposum Bastardsage, Wright's buckwheat

native
Perennial herb, Shrub

Eriogonum wrightii var. trachygonum Bastardsage, Wright s buckwheat, Wright's buckwheat

native
Perennial herb, Shrub

Eriophyllum confertiflorum var. confertiflorum Golden yarrow, Yellow yarrow

native
Shrub

Eriophyllum confertiflorum var. confertiflorum

Eriophyllum lanatum var. croceum Common woolly sunflower, Sierra woolly sunflower

native
Perennial herb

Eriophyllum lanatum var. integrifolium Common woolly sunflower, Oregon sunshine

native
Perennial herb

Erodium cicutarium Coastal heron's bill, Red stemmed filaree, Redstem stork's bill

• invasive non-native
Annual herb

Euthamia occidentalis Western flat topped goldenrod, Western goldenrod, Western goldentop

native
Perennial herb

Fallopia convolvulus Black bindweed

non-native
Annual herb

Festuca idahoensis Blue bunchgrass, Blue fescue, Idaho fescue

native
Perennial grass

Festuca occidentalis Western fescue

native
Perennial grass

Festuca pratensis Meadow fescue

non-native
Perennial grass

Festuca rubra ssp. fallax Red fescue

native
Perennial grass

Fragaria virginiana ssp. platypetala Mountain strawberry, Scarlet strawberry, Virginia strawberry

native
Perennial herb

Galium aparine Cleavers, Common bedstraw, Goose grass

native
Annual herb

Galium bifolium Low mountain bedstraw, Twinleaf bedstraw

native
Annual herb

Galium bolanderi Bolander galium, Bolander's bedstraw

native
Perennial herb

Galium boreale ssp. septentrionale Northern bedstraw

native
Perennial herb

Galium parisiense Wall bedstraw

non-native
Annual herb

Galium porrigens var. tenue Graceful bedstraw

native
Vine, Shrub

Galium trifidum var. pacificum Threepetal bedstraw

native
Perennial herb

Galium triflorum Fragrant bedstraw, Sweet bedstraw, Sweet scented bedstraw

native
Annual herb

Garrya fremontii Bearbrush, Fremont's silk tassel

native
Shrub

GARRYACEAE

Gayophytum diffusum ssp. parviflorum Diffuse gayophytum, Small flowered groundsmoke, Spreading groundsmoke

native
Annual herb

Gayophytum humile Dwarf groundsmoke, Gayophytum, Low gayophytum

native
Annual herb

Geranium californicum California cranesbill, California geranium

native
Perennial herb

Geranium dissectum Cranesbill, Cut leaved geranium, Cutleaf geranium

• invasive non-native
Annual herb

Geranium robertianum herb Robert

• invasive non-native
Annual herb

Geum macrophyllum Large leaved avens, Largeleaf avens

native
Perennial herb

Gilia capitata ssp. mediomontana Blue field gilia, Foothill gilia

native
Annual herb

Gilia leptalea ssp. bicolor Bridges' gilia

native
Annual herb

Glyceria borealis Northern mannagrass, Small floating mannagrass

native
Perennial grass

Glyceria elata Fowl mannagrass, Tall mannagrass

native
Perennial grass

Gnaphalium palustre Lowland cudweed, Western marsh cudweed

native
Annual herb

Goodyera oblongifolia Rattlesnake plantain, Western rattlesnake plantain

native
Perennial herb

Hackelia floribunda Many flowered stickseed, Manyflower stickseed

native
Perennial herb

Hackelia mundula Pink stickseed

native
Perennial herb

Hedera helix English ivy

• invasive non-native
Vine, Shrub

ARALIACEAE

Helenium bigelovii Bigelow's sneezeweed, Sneezeweed

native
Perennial herb

Helianthus californicus California sunflower

native
Perennial herb

Heracleum lanatum Common cow parsnip

native
Perennial herb

Herniaria hirsuta ssp. cinerea Herniaria

non-native
Annual herb

Herniaria hirsuta ssp. hirsuta Herniaria

non-native
Annual herb

Heterocodon rariflorum Few flowered heterocodon, Rareflower heterocodon, Western pear flower

native
Annual herb

CAMPANULACEAE

Heuchera micrantha var. erubescens Alum root, Crevice alumroot

native
Perennial herb

Heuchera rubescens var. alpicola Pink alumroot

native
Perennial herb

Hieracium albiflorum White flowered hawkweed, White hawkweed

native
Perennial herb

Hieracium horridum Prickly hawkweed, Shaggy hawkweed

native
Perennial herb

Holcus lanatus Common velvetgrass, Velvet grass, Velvetgrass

• invasive non-native
Perennial grass

Hordeum brachyantherum ssp. brachyantherum Meadow barley

native
Perennial grass

Hordeum brachyantherum ssp. brachyantherum

Hordeum murinum ssp. murinum Wall barley

non-native
Annual grass

Horkelia fusca Dusky horkelia, Pinewoods horkelia, Tawny horkelia

native
Perennial herb

Hulsea brevifolia Short leaved hulsea, Shortleaf alpinegold

• rare native
Perennial herb

Hypericum calycinum Aaron's beard

non-native
Shrub

HYPERICACEAE

Hypericum formosum var. scouleri Scouler's St John's wort

native
Perennial herb

HYPERICACEAE

Hypericum perforatum Common st. johnswort, Klamath weed, Klamathweed

• invasive non-native
Perennial herb

HYPERICACEAE

Ipomopsis bridgesii Bridge's gilia, Scarlet gilia

native
Perennial herb

Iris hartwegii ssp. hartwegii Hartweg's iris, Rainbow iris

native
Perennial herb

IRIDACEAE

Iris missouriensis Rocky mountain iris, Western blue flag

native
Perennial herb

IRIDACEAE

Juglans hindsii Northern california black walnut

• rare native
Tree

JUGLANDACEAE

Juncus balticus var. mexicanus Mexican rush

native
Perennial grasslike herb

Juncus bufonius var. bufonius Toad rush

native
Annual grasslike herb

Juncus confusus Colorado rush

native
Perennial grasslike herb

Juncus dubius Dubius rush, Mariposa rush

native
Perennial grasslike herb

Juncus effusus ssp. pacificus Pacific rush

native
Perennial grasslike herb

Juncus ensifolius Sword leaved rush, Swordleaf rush, Three stamened rush

native
Perennial grasslike herb

Juncus exiguus Klamath or weak rush

native
Perennial grasslike herb

Juncus longistylis Long styled rush, Longstyle rush

native
Perennial grasslike herb

Juncus nevadensis Sierra rush

native
Perennial grasslike herb

Juncus orthophyllus Straight leaved rush, Straightleaf rush

native
Perennial grasslike herb

Juncus oxymeris Pointed rush

native
Perennial grasslike herb

Juncus parryi Parry's rush

native
Perennial grasslike herb

Juncus tenuis Poverty rush, Slender rush

native
Perennial grasslike herb

Keckiella breviflora var. glabrisepala Hairless gaping keckiella

native
Shrub

Kelloggia galioides Milk kelloggia

native
Perennial herb

Kumlienia hystricula Waterfall false buttercup

native
Perennial herb

Lactuca serriola Prickly lettuce, Prickly wild lettuce

• invasive non-native
Annual herb

Lathyrus latifolius Everlasting pea, Perennial pea, Perennial sweet pea

non-native
Perennial herb

Lathyrus nevadensis Sierra pea

native
Perennial herb

Lathyrus sulphureus var. sulphereus Brewer's pea, Snub pea, Sulphur pea

native
Perennial herb

Lepidium densiflorum Common pepper grass, Common pepperweed

native
Annual herb

Lepidium virginicum var. pubescens Robinson's pepper grass

native
Annual herb

Leptodactylon pungens ssp. pulchriflorum Granite prickly phlox

native
Shrub

Leptodactylon pungens ssp. pulchriflorum

Leptosiphon ciliatus Whiskerbrush

native
Annual herb

Lessingia leptoclada Sierra lessingia

native
Annual herb

Leucanthemum vulgare Oxe eye daisy, Oxeye daisy

• invasive non-native
Perennial herb

Leucothoe davisiae Sierra laurel

native
Shrub

Lewisia triphylla Three leafed lewisia, Three leaved lewisia, Threeleaf lewisia

native
Perennial herb

Leymus triticoides Beardless wild rye

native
Perennial grass

Ligusticum grayi Gray's licorice root, Gray's lovage, Gray's wild lovage

native
Perennial herb

Lilium parvum Alpine lily, Sierra tiger lily

native
Perennial herb

Lilium washingtonianum Washington lily

native
Perennial herb

Listera convallarioides Broad leaved tway blade, Broad lipped twayblade, Broadlipped twayblade

native
Perennial herb

Lithophragma bolanderi Bolander's woodland star, Hillstar, Sierra star

native
Perennial herb

Lolium perenne Italian rye grass

• invasive non-native
Annual, Perennial grass

Lomatium torreyi Sierra biscuitroot, Torrey's lomatium

native
Perennial herb

Lonicera interrupta Chaparral honeysuckle

native
Vine, Shrub

CAPRIFOLIACEAE

Lonicera involucrata Coast twinberry, Twin berry, Twinberry honeysuckle

native
Shrub

CAPRIFOLIACEAE

Lotus argophyllus var. fremontii Fremont's silver lotus

native
Perennial herb

Lotus crassifolius Broad leaved lotus

native
Perennial herb

Lotus nevadensis var. nevadensis Sierra nevada lotus

native
Perennial herb

Lotus oblongifolius var. oblongifolius Narrow leaved lotus

native
Perennial herb

Lotus pinnatus Pinnate lotus

native
Perennial herb

Lotus purshianus var. purshianus American bird's foot trefoil, American trefoil, Spanish lotus

native
Annual herb

Lotus strigosus var. strigosus Strigose lotus

native
Annual herb

Lupinus albifrons var. collinus Silver bush lupine, Silver lupine, low growing silver lupine

native
Shrub

Lupinus arbustus Long spurred lupine, Longspur lupine

native
Perennial herb

Lupinus bicolor Annual lupine, Bicolored lupine, Miniature lupine

native
Annual, Perennial herb

Lupinus breweri Brewer's lupine

native
Perennial herb

Lupinus grayi Gray's lupine, Sierra lupine

native
Perennial herb

Lupinus latifolius ssp. longipes Broad leaved lupine, Columbia lupine

native
Perennial herb

Lupinus lepidus var. confertus Clustered tidy lupine

native
Perennial herb

Lupinus lepidus var. sellulus Dwarf tidy lupine, Stool lupine, Torrey's lupine

native
Perennial herb

Lupinus polyphyllus Bigleaf lupine, Bog lupine, Meadow lupine

native
Perennial herb

Lupinus stiversii Harlequin annual lupine, Harlequin lupine

native
Annual herb

Luzula comosa Common wood rush, Hairy wood rush, Pacific woodrush

native
Perennial grasslike herb

Luzula parviflora Small flowered wood rush, Smallflowered woodrush

native
Perennial grasslike herb

Lychnis coronaria Rose campion

non-native
Perennial herb

Madia elegans ssp. elegans Common madia

native
Annual herb

Madia exigua Little tarweed, Meager tarweed, Small tarweed

native
Annual herb

Madia gracilis Grassy tarweed, Gumweed madia, Slender tarweed

native
Annual herb

Madia minima Opposite leaved tarweed

native
Annual herb

Maianthemum racemosum var. amplexicaule Feathery false lily of the valley

native
Perennial herb

RUSCACEAE

Malacothrix clevelandii Cleveland's dandelion, Cleveland's desertdandelion, Cleveland's malacothrix

native
Annual herb

Malacothrix floccifera Woolly dandelion, Woolly desertdandelion, Woolly malacothrix

native
Annual herb

Melica aristata Awned melic, Bearded melicgrass

native
Perennial grass

Melica californica var. californica California melicgrass

native
Perennial grass

Melica imperfecta California melic, Coast range melic, Small flowered melica

native
Perennial grass

Melica subulata Alaska melic, Alaska onion grass, Alaska oniongrass

native
Perennial grass

Mentha arvensis American wild mint, Field mint, Marsh mint

native
Perennial herb

Mertensia ciliata Ciliate lungwort, Streamside bluebells, Tall fringed bluebells

native
Perennial herb

Microsteris gracilis Slender phlox

native
Annual herb

Mimetanthe pilosa Snouted monkey flower

native
Annual herb

Mimulus cardinalis Cardinal monkey flower

native
Perennial herb

Mimulus floribundus Many flowered monkeyflower

native
Annual herb

Mimulus guttatus Seep monkey flower, Yellow monkey flower

native
Annual, Perennial herb (rhizomatous)

Mimulus laciniatus cut-leaved monkeyflower

• rare native
Annual herb

Mimulus layneae Layne's monkeyflower

native
Annual herb

Mimulus leptaleus Least flowered monkeyflower

native
Annual herb

Mimulus moschatus Musk monkeyflower

native
Perennial herb

Mimulus primuloides Primrose monkeyflower

native
Perennial herb

Mimulus suksdorfii Suksdorf's monkeyflower

native
Annual herb

Mimulus tilingii Larger mountain monkeyflower

native
Perennial herb

Mimulus torreyi Torrey's monkeyflower

native
Annual herb

Minuartia douglasii Douglas' Stitchwort

native
Annual herb

Mitella breweri Brewer's miterwort

native
Perennial herb

Monardella lanceolata Mustang mint

native
Annual herb

Monardella odoratissima Desert mint, Mountain monardella, Coyote-Mint

native
Perennial herb

Montia fontana Annual water minerslettuce, Water chickweed, Water montia

native
Annual herb

Montia parvifolia Littleleaf minerslettuce, Showy rock montia

native
Perennial herb

Muhlenbergia filiformis Pullup muhly, Slender muhly

native
Annual, Perennial grass

Muhlenbergia richardsonis Mat muhly, Matted muhly, Richardson's muhly

native
Perennial grass

Muhlenbergia rigens Deergrass

native
Perennial grass

Narcissus pseudonarcissus Daffodil

non-native
Perennial herb (bulb)

AMARYLLIDACEAE

Navarretia divaricata Divaricate navarretia, Mountain navarretia

native
Annual herb

Nemophila heterophylla Canyon nemophila, Small baby blue eyes, Variable leaved nemophila

native
Annual herb

Nemophila maculata Five spot, Fivespot

native
Annual herb

Nuphar polysepala Rocky mountain pond-lily

native
Perennial herb (aquatic)

NYMPHAEACEAE

Oenothera elata ssp. hirsutissima Evening primrose, Hairy evening primrose, Hooker's evening primrose

native
Perennial herb

Osmorhiza berteroi Sweet cicely

native
Perennial herb

Osmorhiza brachypoda California sweet cicely, California sweetcicely

native
Perennial herb

Oxypolis occidentalis Western cow bane, Western cowbane

native
Perennial herb

Panicum capillare ssp. capillare Old witch grass, Witchgrass, Witch grass

native
Annual grass

Parthenocissus vitacea Woodbine

non-native
Vine, Shrub

VITACEAE

Pedicularis semibarbata Bearded lousewort, Pine lousewort, Pine woods lousewort

native
Perennial herb

Pellaea andromedifolia var. andromedifolia Coffee cliffbrake, Coffee fern

native
Fern

Pellaea andromedifolia var. andromedifolia

Pellaea breweri Brewer's cliff brake, Brewer's cliffbrake

native
Fern

Pellaea mucronata var. mucronata Bird's foot fern

native
Fern

Penstemon azureus var. angustissimus Azure penstemon

native
Perennial herb

Penstemon heterophyllus var. purdy Bunchleaf penstemon, Foothill penstemon

native
Perennial herb

Penstemon newberryi var. newberryi Newberry's penstemon

native
Perennial herb

Penstemon rostriflorus Beaked penstemon, Bridge penstemon, Bridge's penstemon

native
Perennial herb

Pentagramma triangularis ssp. triangularis Gold back fern

native
Fern

Pentagramma triangularis ssp. triangularis

Perideridia bolanderi ssp. bolanderi Bolander's yampah

native
Perennial herb

Perideridia howellii Howell's yampah

native
Perennial herb

Persicaria hydropiper Common smartweed

non-native
Annual herb

Persicaria lapathifolia Common knotweed

native
Annual herb

Phacelia egena Kaweah river phacelia, Rock phacelia

native
Perennial herb

Phacelia hastata Mountain phacelia, Silverleaf phacelia, Timberline phacelia

native
Perennial herb

Phacelia heterophylla ssp. virgata Varied leaf phacelia

native
Perennial herb

Phacelia hydrophylloides Water leaf phacelia, Waterleaf phacelia

native
Perennial herb

Phacelia purpusii Purpus' phacelia

native
Annual herb

Phacelia quickii Quick's phacelia

native
Annual herb

Phacelia ramosissima var. ramosissima Branching phacelia

native
Perennial herb

Philadelphus lewisii ssp. lewisii Lewis' mock orange, Mock orange, Wild mock orange

native
Shrub

HYDRANGEACEAE

Phleum alpinum Alpine timothy, Mountain timothy, Timothy grass

native
Perennial grass

Phleum pratense Common timothy, Cultivated timothy, Timothy

non-native
Perennial grass

Phlox diffusa Spreading phlox

native
Perennial herb

Phoradendron libocedri Juniper mistletoe

native
Shrub (parasitic)

VISCACEAE

Phoradendron villosum Mistletoe

native
Shrub (parasitic)

VISCACEAE

Pinus attenuata Knobcone pine, Scrub pine

native
Tree

Pinus contorta var. murrayana Lodgepole pine, Tamarack

native
Tree

Pinus jeffreyi Jeffrey pine

native
Tree

Pinus lambertiana Sugar pine

native
Tree

Pinus monticola Mountain pine, Western white pine

native
Tree

Pinus ponderosa Ponderosa pine, Western yellow pine

native
Tree

Piperia colemanii Coleman's piperia

• rare native
Perennial herb

Piperia transversa Mountain piperia, Royal rein orchid, Flat Spurred Piperia

native
Perennial herb

Piperia unalascensis Alaska piperia, Alaska rein orchid, Rein orchid

native
Perennial herb

Plagiobothrys hispidulus Harsh allocarya, Harsh popcorn flower

native
Annual herb

Plagiobothrys stipitatus Stalked popcornflower, Vernal pool allocarya

native
Annual herb

Plagiobothrys tenellus Pacific popcornflower, Popcorn flower, Slender popcorn flower

native
Annual herb

Plagiobothrys torreyi var. torreyi Torrey's popcorn flower, Torrey's popcornflower

• rare native
Annual herb

Plantago lanceolata English plantain, Narrow leaved plantain, Ribgrass

• invasive non-native
Perennial herb

Plantago major Common plantain

non-native
Perennial herb

Platanthera sparsiflora Bog orchid, Sparse flowered bog orchid

native
Perennial herb

Pleuricospora fimbriolata Fringed pinesap

native
Perennial herb (mycoparasitic)

Poa annua Annual blue grass, Annual bluegrass

non-native
Annual grass

Poa bolanderi Bolander's blue grass, Bolander's bluegrass

native
Annual grass

Poa bulbosa Bulbous blue grass, Bulbous bluegrass

non-native
Perennial grass

Poa pratensis ssp. pratensis Kentucky blue grass, Kentucky bluegrass

• invasive non-native
Perennial grass

Poa secunda ssp. secunda One sided blue grass, Pine bluegrass, Sandberg's bluegrass

native
Perennial grass

Poa trivialis Rough blue grass, Rough bluegrass

non-native
Perennial grass

Poa wheeleri Hooker's bluegrass, Wheeler's blue grass, Wheeler's bluegrass

native
Perennial grass

Polygonum aviculare ssp. aviculare Prostrate knotweed

non-native
Annual, Perennial herb

Polygonum douglasii ssp. douglasii Douglas' knotweed

native
Annual herb

Polygonum kelloggii Kellogg's knotweed

native
Annual herb

Polygonum parryi Parry's knotweed

native
Annual herb

Polygonum sawatchense Knotweed

native
Annual herb

Polypodium hesperium Western polypody

native
Fern

POLYPODIACEAE

Polystichum imbricans ssp. imbricans Narrowleaf swordfern, Rock sword fern

native
Fern

DRYOPTERIDACEAE

Populus balsamifera ssp. trichocarpa Black cottonwood

native
Tree

Populus tremuloides Quaking aspen

native
Tree

Potamogeton natans Floating leaved pondweed, Floating pondweed

native
Perennial herb (aquatic)

POTAMOGETONACEAE

Potentilla gracilis var. fastigiata Slender cinquefoil

native
Perennial herb

Prosartes hookeri Drops of gold

native
Perennial herb

Prunella vulgaris Common selfheal, Self heal, Selfheal

native
Perennial herb

Prunus virginiana var. demissa Chokecherry, Western choke cherry, Western chokecherry

native
Tree, Shrub

Pseudognaphalium microcephalum Wright's cudweed

native
Perennial herb

Pseudostellaria jamesiana Tuber starwort

native
Perennial herb

Pseudotsuga menziesii var. menziesii Douglas fir, Douglas spruce, False hemlock

native
Tree

Psilocarphus tenellus var. tenellus Slender woolly marbles, Slender woollyheads

native
Annual herb

Pteridium aquilinum var. pubescens Hairy brackenfern, Western bracken fern

native
Fern

DENNSTAEDTIACEAE

Pterospora andromedea Pine drops, Pine drops, Woodland pinedrops

native
Perennial herb (parasitic)

Pyrola picta White veined shinleaf, White veined wintergreen, Whitevein shinleaf

native
Perennial herb

Pyrus communis Common pear

non-native
Tree

Quercus chrysolepis var. chrysolepis Canyon live oak, Canyon oak, maul oak, goldcup oak, Gold cup oak

native
Tree

Quercus kelloggii Black oak, California black oak

native
Tree

Quercus vaccinifolia Huckleberry oak

native
Shrub

Rafinesquia californica California chicory, California plumseed

native
Annual herb

Raillardella scaposa Green leaved raillardella, Stem raillardella

native
Perennial herb

Ranunculus alismaefolius var. alismellus Plantainleaf buttercup, Slender buttercup, Small water plantain buttercup

native
Perennial herb

Ranunculus alismaefolius var. alismellus

Ranunculus flammula Creeping buttercup, Greater creeping spearwort, Water buttercup

native
Perennial herb

Ranunculus occidentalis var. occidentalis Western buttercup

native
Perennial herb

Ranunculus occidentalis var. occidentalis

Rhamnus ilicifolia Evergreen buckthorn, Hollyleaf redberry

native
Shrub

Rhamnus rubra Red buckthorn

native
Shrub

Rhododendron occidentale Western azalea

native
Tree, Shrub

Rhus trilobata var. quinata Fragrant sumac, Skunk Bush

native
Shrub

ANACARDIACEAE

Ribes cereum Wax currant

native
Shrub

Ribes nevadense Mountain pink currant, Sierra currant

native
Shrub

Ribes roezlii var. roezlii Sierra gooseberry

native
Shrub

Ribes viscosissimum Sticky currant, Sticky flowering currant

native
Shrub

Robinia pseudoacacia Black locust

• invasive non-native
Tree

Rosa woodsii var. ultramontana Interior rose

native
Shrub

Rubus armeniacus Himalayan blackberry, black berry, Armenian blackberry

• invasive non-native
Shrub

Rubus laciniatus Cut leaved blackberry, Cutleaf blackberry

non-native
Shrub

Rubus leucodermis Western raspberry, White bark raspberry, White stemmed raspberry

native
Shrub

Rubus parviflorus Western thimbleberry, Thimbleberry

native
Vine, Shrub

Rudbeckia hirta Blackeyed susan, Bristly cone flower

native
Perennial herb

Rumex acetosella Common sheep sorrel

• invasive non-native
Perennial herb

Rumex crispus Curly dock, Curly leaved dock, Rhubarb

• invasive non-native
Perennial herb

Salix exigua Narrow leaved willow, Narrowleaf willow, Sandbar willow

native
Tree, Shrub

Salix lasiolepis Arroyo willow

native
Tree, Shrub

Salix lemmonii Lemmon's willow

native
Shrub

Salix lucida ssp. lasiandra Pacific willow

native
Tree

Salix melanopsis Dusky willow

native
Tree, Shrub

Salix planifolia Diamondleaf willow

native
Shrub

Salix scouleriana Nuttall willow, Scouler willow, Scouler's willow

native
Tree, Shrub

Sambucus mexicana Blue elderberry

native
Tree, Shrub

VIBURNACEAE

Saponaria officinalis Bouncing bet, Bouncingbet, Soapwort

• invasive non-native
Perennial herb

Sarcodes sanguinea Snow plant, Snowplant

native
Perennial herb (mycoparasitic)

Saxifraga californica Greene's saxifrage

native
Perennial herb

Saxifraga odontoloma Brook saxifrage

native
Perennial herb

Scirpus microcarpus Panicled bulrush, Small fruited bulrush

native
Perennial grasslike herb

Scrophularia californica ssp. floribunda California bee plant, California figwort

native
Perennial herb

SCROPHULARIACEAE

Scrophularia californica ssp. floribunda

Sedum obtusatum Sierra stonecrop

native
Perennial herb

CRASSULACEAE

Sedum spathulifolium Broadleaf stonecrop, Pacific stonecrop, Stone crop

native
Perennial herb

CRASSULACEAE

Selaginella hansenii Hansen's spike moss, Hansen's spikemoss

native

SELAGINELLACEAE

Senecio aronicoides California butterweed, California groundsel, California rayless butterweed

native
Perennial herb

Senecio triangularis Arrow leaved ragwort, Arrowhead butterweed, Arrowleaf ragwort

native
Perennial herb

Senecio vulgaris Common groundsel, Old man in the spring, Old man of spring

non-native
Annual herb

Sequoia gigantea Giant sequoia, Sierra redwood, big tree

native
Tree

CUPRESSACEAE

Sidalcea asprella Harsh checker mallow

native
Perennial herb (rhizomatous)

MALVACEAE

Silene bridgesii Bridges campion, Bridges' campion, Bridges' catchfly

native
Perennial herb

Silene lemmonii Lemmon campion, Lemmon's catchfly

native
Perennial herb

Sisymbrium altissimum Tall tumblemustard, Tumble mustard, Tumbling mustard

non-native
Annual herb

Sisyrinchium bellum Western blue eyed grass

native
Perennial herb

IRIDACEAE

Solanum xanti Chaparral nightshade, Nightshade, Purple nightshade

native
Perennial herb, Shrub

SOLANACEAE

Solidago californica California goldenrod, Oreja de liebre

native
Perennial herb

Solidago canadensis ssp. elongata West coast canada goldenrod

native
Perennial herb

Sonchus asper ssp. asper Prickly sow thistle, Sow thistle

• invasive non-native
Annual herb

Sonchus oleraceus Common sow thistle, Common sowthistle, Sow thistle

non-native
Annual herb

Sorbus scopulina Greene's mountain ash

native
Shrub

Spergularia rubra Purple sand spurry, Red sandspurry, Ruby sandspurry

non-native
Annual, Perennial herb

Sphenosciadium capitellatum Ranger's Buttons, Swamp White Heads

native
Perennial herb

Spiraea densiflora Rose meadowsweet

native
Shrub

Stachys ajugoides var. rigida Mexican hedgenettle

native
Perennial herb

Stachys albens Cobwebby hedge nettle, White hedge nettle, Whitestem hedgenettle

native
Perennial herb

Staphylea bolanderi Bladdernut, Sierra bladdernut

native
Tree, Shrub

STAPHYLEACEAE

Stellaria longipes var. longipes Chickweed, starwort

native
Perennial herb

Stellaria media Chickweed

non-native
Annual herb

Stellaria nitens Shining chickweed, Shiny chickweed, Smooth chickweed

native
Annual herb

Stephanomeria lactucina Forest stephanomeria, Large flowered stephanomeria, Wirelettuce

native
Perennial herb

Stephanomeria virgata ssp. pleurocarpa Tall stephanomeria, Wand stephanomeria, Wand wirelettuce

native
Annual herb

Streptanthus tortuosus Jewelweed, Mountain jewelflower, Shieldplant

native
Annual, Perennial herb

Streptanthus tortuosus var. orbiculatus Jewelweed, Mountain jewelflower, Shieldplant

native
Annual, Perennial herb

Swertia radiata Monument plant

native
Perennial herb

GENTIANACEAE

Symphoricarpos mollis Creeping snowberry, Trailing snowberry

native
Shrub

CAPRIFOLIACEAE

Symphyotrichum foliaceum var. parryi Parry's aster

native
Perennial herb

Symphyotrichum spathulatum var. spathulatum Western mountain aster

native
Perennial herb

Symphyotrichum spathulatum var. spathulatum

Taraxacum officinale Common dandelion, Dandelion, Red seeded dandelion

• invasive non-native
Perennial herb

Thalictrum fendleri Fendler's meadow rue, Meadow rue

native
Perennial herb

Thysanocarpus curvipes Fringe pod, Fringed pod, Hairy lacepod

native
Annual herb

Torreya californica California nutmeg, California torreya

native
Tree

TAXACEAE

Torreyochloa pallida var. pauciflora Mannagrass, Pale false mannagrass, Weak mannagrass

native
Perennial grass (rhizomatous)

Toxicodendron diversilobum Poison oak, Poisonoak, Western Poison Oak

native
Vine, Shrub

ANACARDIACEAE

Tragopogon dubius Goat's beard, Yellow salsify

• invasive non-native
Perennial herb

Trichostema oblongum Mountain bluecurls, Oblong bluecurls

native
Annual herb

Trifolium breweri Brewer's clover, Forest clover

native
Perennial herb

Trifolium dubium Shamrock clover, Little Hop Clover, Suckling clover

non-native
Annual herb

Trifolium hirtum Rose clover

• invasive non-native
Annual herb

Trifolium longipes Long stalked clover, Longstalk clover, Summer clover

native
Perennial herb

Trifolium microcephalum Hairy clover, Small headed clover

native
Annual herb

Trifolium monanthum var. monanthum Carpet clover

native
Perennial herb

Trifolium repens White clover

non-native
Perennial herb

Trifolium willdenovii Tomcat clover

native
Annual herb

Trifolium wormskioldii Coast clover, Cow clover, Cows clover

native
Perennial herb

Trisetum projectum

native
Perennial grass

Triteleia ixioides ssp. anilina Mountain pretty face, Prettyface

native
Perennial herb

THEMIDACEAE

Triteleia laxa Ithuriel's spear

native
Perennial herb

THEMIDACEAE

Turritis glabra var. glabra Tower rockcress

native
Perennial herb

Typha latifolia Broadleaf cattail, Common cattail, Soft flag

native
Perennial herb (aquatic)

TYPHACEAE

Umbellularia californica Bay laurel, California bay, California laurel, bay tree

native
Tree

LAURACEAE

Uropappus lindleyi Silver puffs, Uropappus

native
Annual herb

Urtica urens Annual stinging nettle, Dwarf nettle

non-native
Annual herb

URTICACEAE

Vaccinium occidentale Western blueberry

native
Shrub

Valeriana californica California valerian

native
Perennial herb

VALERIANACEAE

Veratrum californicum California false hellebore

native
Perennial herb

MELANTHIACEAE

Verbascum thapsus Common mullein, Woolly mullein

• invasive non-native
Perennial herb

SCROPHULARIACEAE

Verbena lasiostachys var. lasiostachys Vervain, Western vervain

native
Perennial herb

VERBENACEAE

Veronica americana American brooklime, American speedwell, Brooklime

native
Perennial herb

Veronica arvensis Corn speedwell, Speedwell

non-native
Annual herb

Veronica peregrina ssp. xalapensis Hairy purslane speedwell, Neckweed, Purslane speedwell

native
Annual herb

Veronica scutellata Marsh speedwell, Skullcap speedwell

native
Perennial herb

Vicia americana var. americana American vetch

native
Perennial herb, Vine

Vinca major Greater periwinkle, Bigleaf periwinkle

• invasive non-native
Perennial herb

Viola adunca var. adunca Blue violet, Western dog violet

native
Perennial herb

Viola arvensis European field pansy

non-native
Annual herb

Viola glabella Pioneer violet, Stream violet, Stream Violet, Smooth Yellow Violet

native
Perennial herb

Viola macloskeyi var. macloskeyi Macloskey's violet, Small white violet

native
Perennial herb

Viola pinetorum Goosefoot yellow violet, Pine violet

native
Perennial herb

Viola purpurea ssp. purpurea Goosefoot violet, Mountain Violet

native
Perennial herb

Viola sheltonii Shelton's violet

native
Perennial herb

Vulpia bromoides Brome fescue

non-native
Annual grass

Vulpia microstachys var. confusa Small fescue

native
Annual grass

Vulpia myuros var. myuros Rattail sixweeks grass

• invasive non-native
Annual grass

Woodwardia fimbriata Chain fern, Giant chain fern, Giant chainfern

native
Fern

BLECHNACEAE

Wyethia angustifolia California compassplant, Narrow leaf mule ears, Narrow leaved mule ears

native
Perennial herb

Yabea microcarpa California hedge parsley, False carrot

native
Annual herb