Lake Lagunitas Meadows Area, Sky Oaks Illustrated Plant List

Acer macrophyllum Big leaf maple, Bigleaf maple

native
Tree

SAPINDACEAE

Achillea millefolium Common yarrow

native
Perennial herb

Acmispon americanus American bird's foot trefoil, Spanish lotus

native
Annual herb

Acmispon glaber Deerweed

native
Perennial herb

Acmispon parviflorus Hill lotus

native
Annual herb

Acmispon wrangelianus Wrangel lotus

native
Annual herb

Cynoglossum grande Hound's tongue, Western houndstongue, Adelinia

native
Perennial herb

Adenocaulon bicolor American trailplant, Trail plant

native
Perennial herb

Adiantum jordanii Adiantum, maiden hair fern

native
Fern

PTERIDACEAE

Aesculus californica Buckeye, California buckeye, California horse chestnut

native
Tree

SAPINDACEAE

Agoseris grandiflora Bigflower agoseris, California dandelion, Giant mountain dandelion

native
Perennial herb

Agrostis avenacea Pacific bentgrass

• invasive non-native
Perennial grass

Aira caryophyllea Shiver grass, Silver hairgrass, Silvery hairgrass

• invasive non-native
Annual grass

Alisma triviale Northern water plantain

native
Perennial herb (aquatic)

ALISMATACEAE

Alnus rhombifolia White alder

native
Tree

BETULACEAE

Amelanchier utahensis Pale leaved serviceberry, Service berry, Utah service berry

native
Shrub

Amorpha californica var. napensis Indigo bush, Napa false indigo

• rare native
Shrub

Andropogon virginicus Broomsedge bluestem

non-native
Perennial grass

Anisocarpus madioides Woodland madia

native
Perennial herb

Anthoxanthum occidentale California sweet grass, Vanilla grass

native
Perennial grass

Aphanes occidentalis Western lady's mantle

native
Annual, Perennial herb

Arbutus menziesii Madrono, Pacific madrone, Madrone

native
Tree

Arctostaphylos glandulosa ssp. cushingiana Cushing manzanita

native
Shrub

Arctostaphylos glandulosa ssp. cushingiana

Arctostaphylos glandulosa ssp. glandulosa Eastwood manzanita, Eastwood's manzanita

native
Shrub

Arctostaphylos glandulosa ssp. glandulosa

Arctostaphylos montana ssp. montana Mt. Tamalpais manzanita

• rare native
Shrub

Artemisia douglasiana California mugwort, Douglas' sagewort

native
Perennial herb

Asyneuma prenanthoides California harebell

native
Perennial herb

CAMPANULACEAE

Athysanus pusillus Athysanus, Common sandweed, Dwarf athysanus

native
Annual herb

Avena barbata Slender oat, Slim oat

• invasive non-native
Annual grass

Baccharis pilularis Coyote brush, Dwarf chaparral broom

native
Shrub

Bellardia trixago Mediterranean lineseed

• invasive non-native
Annual herb

Briza maxima Big quaking grass, Big quakinggrass, Rattlesnake grass

• invasive non-native
Annual grass

Briza minor Little quaking grass, Little quakinggrass, Little rattlesnake grass

non-native
Annual grass

Brodiaea elegans ssp. elegans Harvest brodiaea

native
Perennial herb

Brodiaea terrestris Dwarf brodiaea

native
Perennial herb

Bromus laevipes Chinook brome, Narrow flowered brome, Woodland brome

native
Perennial grass

Bromus carinatus California brome

native
Perennial grass

Calandrinia ciliata var. menziesii red maids, Calandrinia

native
Annual herb

Calochortus luteus Yellow mariposa lily

native
Perennial herb

Calochortus uniflorus Pink star tulip

• rare native
Perennial herb

Calystegia purpurata ssp. purpurata Pacific false bindweed, Purple western morning glory, Smooth western morning glory

native
Perennial herb

CONVOLVULACEAE

Calystegia subacaulis ssp. subacaulis Cambria morning glory, Hill morning glory, Hillside false bindweed

native
Perennial herb

CONVOLVULACEAE

Capsella bursa-pastoris Shepherd's purse

non-native
Annual herb

Cardamine californica California toothwort, milkmaids

native
Perennial herb

Cardamine oligosperma Bitter cress, Idaho bittercress

native
Annual, Perennial herb

Carduus pycnocephalus Italian thistle

• invasive non-native
Annual herb

Carex amplifolia Ample leaved sedge, Big leaf sedge

native
Perennial grasslike herb

Carex globosa Round fruit sedge

native
Perennial grasslike herb

Castilleja affinis ssp. affinis Coast indian paintbrush

native
Perennial herb

Castilleja ambigua ssp. ambigua Johnny nip

native
Annual herb

Castilleja densiflora Dense flower owl's clover, Denseflower indian paintbrush

native
Annual herb

Centaurea melitensis Maltese star thistle, Napa star thistle, Tocalote

• invasive non-native
Annual herb

Centaurea solstitialis Barnaby's thistle, Yellow star thistle

• invasive non-native
Annual herb

Centaurium tenuiflorum Slender centaury

non-native
Annual herb

Cerastium glomeratum Large mouse ears, Mouseear chickweed, Sticky chickweed

non-native
Annual herb

Ceratophyllum demersum Coon's tail, Hornwort

native
Perennial herb

CERATOPHYLLACEAE

Chlorogalum pomeridianum var. pomeridianum Common soaproot, Wavyleaf soap plant

native
Perennial herb

AGAVACEAE

Chlorogalum pomeridianum var. pomeridianum

Cicendia quadrangularis Common microcalis, Oregon timwort

native
Annual herb

Cirsium vulgare Bull thistle

• invasive non-native
Perennial herb

Cistus salviifolius Sage leaf rockrose, Salvia cistus

non-native
Shrub (stem succulent)

CISTACEAE

Clarkia gracilis ssp. gracilis Graceful clarkia, Slender clarkia

native
Annual herb

Clarkia purpurea var. quadrivulnera Purple clarkia, Winecup clarkia

native
Annual herb

Clarkia rubicunda Farewell to spring, Reddened clarkia, Ruby chalice clarkia

native
Annual herb

Claytonia exigua Little spring beauty, Serpentine springbeauty

native
Annual herb

Claytonia perfoliata Miners lettuce, Miner's lettuce, Rooreh (Ohlone)

native
Annual herb

Clinopodium douglasii Yerba buena

native
Perennial herb

Collinsia heterophylla Purple chinese houses

native
Annual herb

Collomia heterophylla Variableleaf collomia, Varied leaved collomia

native
Annual herb

Convolvulus arvensis Field bindweed, Orchard morningglory

• invasive non-native
Perennial herb, Vine

CONVOLVULACEAE

Corallorrhiza maculata var. maculata Summer coralroot

native
Perennial herb

ORCHIDACEAE

Corylus cornuta ssp. californica Beaked hazelnut

native
Shrub

BETULACEAE

Crassula aquatica Aquatic pygmy weed, Pigmy weed, Water pygmyweed

native
Annual herb

Crassula connata Pigmy weed, Sand pygmy weed, Sand pygmyweed

native
Annual herb

Crataegus monogyna Hawthorn

• invasive non-native
Shrub

Crocosmia Xcrocosmiiflora Coppertips, Montbretia, Falling stars

• invasive non-native
Perennial herb

Croton setigerus Turkey-mullein

native
Annual herb

EUPHORBIACEAE

Cynosurus echinatus Annual dogtail, Bristly dogstail grass, Dogtail grass

• invasive non-native
Annual grass

Cyperus eragrostis Tall cyperus, Tall flatsedge

native
Perennial grasslike herb

Danthonia californica California oatgrass

native
Perennial grass

Daucus pusillus American wild carrot, Rattlesnake weed

native
Annual herb

Delphinium patens Spreading larkspur, Zigzag larkspur

native
Perennial herb

Deschampsia caespitosa 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

Dichelostemma congestum Fork toothed ookow, Ookow

native
Perennial herb

Mimulus aurantiacus Orange Bush Monkeyflower

native
Shrub

PHRYMACEAE

Dipsacus sativus Fuller's teasel, Indian teasel

• invasive non-native
Annual, Biennial herb

DIPSACACEAE

Dichelostemma capitatum Blue dicks

native
Perennial herb

Dudleya cymosa Canyon dudleya, Canyon liveforever, Rock lettuce

native
Perennial herb

Eleocharis acicularis var. acicularis Needle spike rush, Needle spikerush

native
Perennial grasslike herb

Eleocharis macrostachya Common spikerush, Creeping spike rush, Pale spikerush

native
Perennial grasslike herb

Elymus californicus California bottle brush grass, California bottle grass, California bottlebrush grass

• rare native
Perennial grass

Elymus glaucus Blue wildrye

native
Perennial grass

Epilobium brachycarpum Annual fireweed, Autumn willowweed, Panicled willow herb

native
Annual herb

Epilobium pygmaeum Smooth boisduvalia

native
Annual herb

Epilobium foliosum California willowherb

native
Annual herb

Epilobium minutum Chaparral willowherb, Desert willow herb, Little willowherb

native
Annual herb

Epilobium torreyi Narrow boisduvalia, Narrow leaved boisduvalia, Torrey's willowherb

native
Annual herb

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

native
Fern

EQUISETACEAE

Equisetum hyemale Scouringrush horsetail

native
Fern

EQUISETACEAE

Eriophyllum lanatum var. arachnoideum Common woolly sunflower, Spiderweb sunflower, Wooly sunflower

native
Perennial herb

Erodium botrys Big heron bill, Broad leaf filaree, Long beaked filaree

non-native
Annual herb

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

• invasive non-native
Annual herb

Mimulus guttatus Seep monkey flower, Yellow monkey flower

native
Annual, Perennial herb (rhizomatous)

PHRYMACEAE

Eschscholzia californica California poppy

native
Annual, Perennial herb

PAPAVERACEAE

Eucalyptus globulus Blue gum, Tasmanian bluegum

• invasive non-native
Tree

MYRTACEAE

Chamaesyce serpens Matted sandmat

non-native
Annual herb

EUPHORBIACEAE

Chamaesyce serpyllifolia Thyme-leafed spurge

native
Annual herb

EUPHORBIACEAE

Eurybia radulina Roughleaf aster

native
Perennial herb

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

native
Perennial herb

Festuca californica California fescue

native
Perennial grass

Festuca idahoensis Blue bunchgrass, Blue fescue, Idaho fescue

native
Perennial grass

Festuca occidentalis Western fescue

native
Perennial grass

Festuca perennis Italian rye grass

• invasive non-native
Annual, Perennial grass

Fragaria vesca California strawberry, Wild strawberry, Wood strawberry

native
Perennial herb

Frangula californica California coffeeberry

native
Shrub

RHAMNACEAE

Fraxinus latifolia Oregon ash

native
Tree

OLEACEAE

Fritillaria affinis var. affinis Checker lily, Mission bells

native
Perennial herb (bulb)

Galium aparine Cleavers, Common bedstraw, Goose grass

native
Annual herb

Galium californicum California bedstraw

native
Perennial herb

Galium divaricatum Lamarck's bedstraw

non-native
Annual herb

Galium parisiense Wall bedstraw

non-native
Annual herb

Galium porrigens ssp. porrigens Climbing bedstraw, Graceful bedstraw, Nuttall's bedstraw

native
Vine, Shrub

Galium triflorum Fragrant bedstraw, Sweet bedstraw, Sweet scented bedstraw

native
Annual herb

Gamochaeta ustulata Featherweed

native
Perennial herb

Geranium dissectum Cranesbill, Cut leaved geranium, Cutleaf geranium

• invasive non-native
Annual herb

Geranium molle Crane's bill geranium, Dove's foot geranium, Dovefoot geranium

• invasive non-native
Annual, Perennial herb

Glyceria leptostachya Davy mannagrass, Manna grass

native
Perennial grass (aquatic)

Gnaphalium palustre Lowland cudweed, Western marsh cudweed

native
Annual herb

Gratiola ebracteata Bractless hedge hyssop, Common hedge hyssop

native
Annual herb

Hedera helix English ivy

• invasive non-native
Vine, Shrub

ARALIACEAE

Hemizonia congesta ssp. lutescens Hayfield tarweed

native
Annual herb

Hesperevax sparsiflora var. sparsiflora Erect dwarf cudweed, Few flowered evax

native
Annual herb

Heteromeles arbutifolia Christmas berry, Toyon

native
Shrub

Heterotheca sessiliflora ssp. bolanderi Bolander's goldenaster, Golden aster, Sessileflower false goldenaster

native
Perennial herb

Heuchera micrantha Alum root, Crevice alumroot

native
Perennial herb

Hieracium albiflorum White flowered hawkweed, White hawkweed

native
Perennial herb

Hirschfeldia incana Mediterranean hoary mustard, Short podded mustard, Summer mustard

• invasive non-native
Perennial herb

Hoita macrostachya California hemp, Large leather root

native
Perennial herb

Hoita orbicularis Creeping leather root, Round leaved psoralea, Roundleaf leather root

native
Perennial herb

Holcus lanatus Common velvetgrass, Velvet grass, Velvetgrass

• invasive non-native
Perennial grass

Holocarpha virgata var. virgata Narrow tarplant, Pitgland tarweed, Yellowflower tarweed

native
Annual herb

Holodiscus discolor Cream bush, Ocean spray, Oceanspray

native
Shrub

Hydrocotyle verticillata Whorled marsh pennywort, Whorled marshpennywort

native
Perennial herb

ARALIACEAE

Hypericum anagalloides Creeping st. john's wort, Tinker's penny

native
Annual, Perennial herb

HYPERICACEAE

Hypochaeris glabra Smooth cat's ear

• invasive non-native
Annual herb

Hypochaeris radicata Hairy cats ear, Hairy catsear, Rough cat's ear

• invasive non-native
Perennial herb

Iris douglasiana var. major Douglas iris, Douglas' iris

native
Perennial herb

Iris foetidissima Stinking iris

non-native
Perennial herb

Iris germanica German iris

non-native
Perennial herb

Iris macrosiphon Bowltube iris, Ground iris, Long tubed iris

native
Perennial herb

Isoetes howellii Howell's quillwort, Quillwort

native

ISOETACEAE

Isolepis carinata Keeled bulrush

native
Annual grasslike herb

Juncus articulatus Jointed rush, Jointleaf rush

native
Perennial grasslike herb

Juncus bufonius Common toad rush, Toad rush

native
Annual grasslike herb

Juncus capitatus Leafy bracted dwarf rush, Leafybract dwarf rush

non-native
Annual grasslike herb

Juncus effusus Bog rush, Common bog rush, Common rush

native
Perennial grasslike herb

Juncus kelloggii Kellogg's dwarf rush

native
Annual grasslike herb

Juncus occidentalis Rush, Slender juncus, Western rush

native
Perennial grasslike herb

Juncus patens Common rush, Spreading rush

native
Perennial grasslike herb

Kyllinga brevifolia Short leaf spikesedge, Shortleaf spikesedge

non-native
Perennial grasslike herb

Lapsana communis Common nipplewort, Nipplewort

non-native
Annual herb

Lathyrus vestitus Bolander's pea, Common pacific pea, Pacific peavine

native
Perennial herb

Lemna minor Smaller duckweed

native
Perennial herb

ARACEAE

Leontodon saxatilis Hawkbit

non-native
Annual herb

Leptosiphon parviflorus Variable linanthus

native
Annual herb

Lessingia micradenia ssp. micradenia Little glandular lessingia, Mt. tamalpais lessingia

native
Annual herb

Limosella acaulis Broad leaved mudwort, Owyhee mudwort, Southern mudwort

native
Annual herb

SCROPHULARIACEAE

Linum bienne Narrow leaved flax, Pale flax, Small flowered flax

non-native
Annual herb

LINACEAE

Lithophragma affine Common woodland star, San Francisco woodland star

native
Perennial herb

Lithophragma heterophyllum Hill star, Hillside woodland star

native
Perennial herb

Logfia gallica Narrowleaf cottonrose

non-native
Annual herb

Lomatium californicum California lomatium, Celery weed

native
Perennial herb

Lomatium dasycarpum Hog fennel, Lace parsnip, Woolly fruited lomatium

native
Perennial herb

Lomatium utriculatum Bladder parsnip, Common lomatium, Hog fennel

native
Perennial herb

Lonicera hispidula Pink honeysuckle

native
Vine, Shrub

CAPRIFOLIACEAE

Lotus tenuis Narrow-leaf bird's-foot trefoil

non-native
Perennial herb

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

native
Shrub

Lupinus albifrons var. douglasii Douglas' silver bush lupine, Douglas' silver lupine, long-bracted silver lupine

native
Shrub

Lupinus bicolor Annual lupine, Bicolored lupine, Miniature lupine

native
Annual, Perennial herb

Lupinus formosus Lupine, Summer lupine, Western lupine

native
Perennial herb

Lupinus latifolius Bigleaf lupine, Broad leaf lupine, Broadleaf lupine

native
Perennial herb

Lupinus nanus Sky lupine

native
Annual herb

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

native
Perennial grasslike herb

Anagallis arvensis Scarlet pimpernel

non-native
Annual herb

MYRSINACEAE

Trientalis latifolia Pacific starflower

native
Perennial herb

MYRSINACEAE

Anagallis minima Chaffweed

native
Annual herb

MYRSINACEAE

Lythrum hyssopifolium Hyssop loosestrife

• invasive non-native
Annual, Perennial herb

LYTHRACEAE

Madia anomala Plump seeded madia, Plumpseeded madia, Tarweed

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

Maianthemum racemosum Feathery false lily of the valley

native
Perennial herb

RUSCACEAE

Marah fabacea California man-root

native
Perennial herb, Vine

CUCURBITACEAE

Marah oregana Coast man-root

native
Perennial herb, Vine

CUCURBITACEAE

Marsilea vestita Hairy waterclover

native
Fern

MARSILEACEAE

Matricaria discoidea Pineapple weed

native
Annual herb

Medicago polymorpha Bur clover, Bur medic, California burclover

• invasive non-native
Annual herb

Melica californica California melicgrass

native
Perennial grass

Melica geyeri Geyer's onion grass, Geyer's oniongrass

native
Perennial grass

Melica torreyana Torrey melic, Torrey's melica, Torrey's melicgrass

native
Perennial grass

Mentha pulegium Pennyroyal

• invasive non-native
Perennial herb

Micranthes californica Greene's saxifrage

native
Perennial herb

Micropus californicus Cotton top, Micropus, Q tips

native
Annual herb

Microsteris gracilis Slender phlox

native
Annual herb

Monardella purpurea Serpentine monardella, Siskiyou monardella

native
Perennial herb

Monardella villosa var. villosa Coyote mint

native
Perennial herb

Montia fontana Annual water minerslettuce, Water chickweed, Water montia

native
Annual herb

Morella californica California wax myrtle

native
Tree, Shrub

MYRICACEAE

Myriophyllum spicatum American milfoil, Eurasian milfoil, Spike watermilfoil

• invasive non-native
Perennial herb

HALORAGACEAE

Navarretia heterodoxa Calistoga navarretia, Calistoga pincushionplant

native
Annual herb

Navarretia intertexta Interwoven navarretia, Needle leaved navarretia, Needleleaf navarretia

native
Annual herb

Navarretia mellita Honeyscented pincushionplant, Skunk navarretia

native
Annual herb

Navarretia squarrosa Skunkbush, Skunkweed

native
Annual herb

Navarretia viscidula Sticky navarretia, Sticky pincushionplant

native
Annual herb

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

native
Annual herb

HYDROPHYLLACEAE

Nemophila parviflora Small flowered nemophila, Smallflower nemophila

native
Annual herb

HYDROPHYLLACEAE

Lithocarpus densiflorus Tanoak

native
Tree, Shrub

Osmorhiza berteroi Sweet cicely

native
Perennial herb

Paspalum dilatatum Dallis grass, Dallisgrass

non-native
Perennial grass

Paspalum distichum Knot grass, Knotgrass

native
Perennial grass

Pedicularis densiflora Warrior's plume, Indian warrior

native
Perennial herb

Pentagramma triangularis Gold back fern, Goldenback fern

native
Fern

PTERIDACEAE

Perideridia gairdneri ssp. gairdneri Gairdner's yampah

• rare native
Perennial herb

Perideridia kelloggii Kellogg's yampah, Yampah

native
Perennial herb

Phyla nodiflora Common lippia, Lippia, Turkey tangle frogfruit

native
Perennial herb

VERBENACEAE

Physocarpus capitatus Ninebark, Pacific ninebark, Western ninebark

native
Shrub

Pilularia americana American pillwort

native
Fern

MARSILEACEAE

Pinus coulteri Big cone pine, Bull pine, Coulter pine

native
Tree

PINACEAE

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

native
Perennial herb

ORCHIDACEAE

Plagiobothrys bracteatus Bracted allocarya, Bracted popcorn flower, Bracted popcornflower

native
Annual herb

Plagiobothrys nothofulvus Rusty haired popcorn flower, Rusty popcorn flower, Rusty popcornflower

native
Annual herb

Plagiobothrys undulatus Coast allocarya

native
Annual herb

Plantago erecta California plantain, Dotseed plantain, Foothill plantain

native
Annual herb

Plantago lanceolata English plantain, Narrow leaved plantain, Ribgrass

• invasive non-native
Perennial herb

Plantago major Common plantain

non-native
Perennial herb

Plantago truncata var. firma

non-native
Annual herb

Platystemon californicus Cream cups, Creamcups

native
Annual herb

PAPAVERACEAE

Plectritis ciliosa Long spurred plectritis, Longspur seablush

native
Annual herb

VALERIANACEAE

Poa annua Annual blue grass, Annual bluegrass

non-native
Annual grass

Poa pratensis Kentucky blue grass, Kentucky bluegrass

• invasive non-native
Perennial grass

Polycarpon tetraphyllum Four leaved all seed, Four leaved allseed, Four leaved polycarp

non-native
Annual herb

Polypodium calirhiza Acrid fern, Licorice fern, Nested polypody

native
Fern

POLYPODIACEAE

Dodecatheon hendersonii Mosquito bill

native
Perennial herb

PRIMULACEAE

Prosartes hookeri Drops of gold

native
Perennial herb

Prunus cerasifera Cherry plum

• invasive non-native
Tree

Pseudognaphalium beneolens Cudweed

native
Perennial herb

Pseudognaphalium californicum Ladies' tobacco

native
Annual, Perennial herb

Pseudognaphalium luteoalbum Jersey cudweed

non-native
Annual herb

Pseudotsuga menziesii Douglas fir

native
Tree

PINACEAE

Psilocarphus tenellus Slender woolly marbles, Slender woollyheads

native
Annual herb

Quercus agrifolia California live oak, Coast live oak

native
Tree

Quercus durata Leather oak

native
Shrub

Quercus garryana Garry's oak, Oregon oak, garry oak, Oregon white oak

native
Tree

Quercus kelloggii Black oak, California black oak

native
Tree

Quercus wislizeni Interior live oak, chapparal oak

native
Tree, Shrub

Ranunculus aquatilis white water buttercup

native
Perennial herb (aquatic)

Ranunculus californicus California buttercup

native
Perennial herb

Ranunculus muricatus Buttercup, Pricklefruit buttercup, Spiny buttercup

non-native
Annual, Perennial herb

Polygala californica California Milkwort

native
Perennial herb

POLYGALACEAE

Rhododendron occidentale Western azalea

native
Tree, Shrub

Ribes menziesii Canyon gooseberry, Gooseberry

native
Shrub

GROSSULARIACEAE

Romanzoffia californica California romanzoffia

native
Perennial herb

HYDROPHYLLACEAE

Rosa gymnocarpa Dwarf rose, Baldhip rose

native
Shrub

Rosa eglanteria Sweet brier

non-native
Shrub

Rubus ursinus California blackberry, Pacific blackberry

native
Vine, Shrub

Rumex acetosella Common sheep sorrel

• invasive non-native
Perennial herb

POLYGONACEAE

Rumex conglomeratus Clustered dock, Green dock

non-native
Perennial herb

POLYGONACEAE

Rumex pulcher Fiddle dock

non-native
Perennial herb

POLYGONACEAE

Rupertia physodes California tea, Common rupertia, Forest scurfpea

native
Perennial herb

Salix lasiolepis Arroyo willow

native
Tree, Shrub

SALICACEAE

Sanicula bipinnatifida Purple sanicle, Snakeroot, Purple Sanicle, Shoe Buttons

native
Perennial herb

Sanicula crassicaulis Gamble weed, Pacific blacksnakeroot, Pacific sanicle

native
Perennial herb

Sanicula laciniata Coast sanicle, Coastal blacksnakeroot

native
Perennial herb

Schoenoplectus californicus California bulrush

native
Perennial grasslike herb

Scirpus microcarpus Panicled bulrush, Small fruited bulrush

native
Perennial grasslike herb

Scoliopus bigelovii California fetid adder's tongue, Slink pod

native
Perennial herb

Scrophularia californica California bee plant, California figwort

native
Perennial herb

SCROPHULARIACEAE

Sedum radiatum Coast range stonecrop

native
Annual herb

Sedum spathulifolium Broadleaf stonecrop, Pacific stonecrop, Stone crop

native
Perennial herb

Selaginella wallacei Wallace moss fern, Wallace's spike moss, Wallace's spikemoss

native

SELAGINELLACEAE

Senecio aronicoides California butterweed, California groundsel, California rayless butterweed

native
Perennial herb

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

non-native
Annual herb

Sequoia sempervirens Coast redwood

native
Tree

CUPRESSACEAE

Sherardia arvensis Blue fieldmadder, Field madder

non-native
Annual herb

Sidalcea calycosa ssp. calycosa Annual checkerbloom, Checker mallow

native
Annual herb

MALVACEAE

Sidalcea malviflora Checker bloom, Checker mallow, Dwarf checkerbloom

native
Perennial herb

MALVACEAE

Silene gallica Common catchfly, Windmill pink

non-native
Annual herb

Sisyrinchium bellum Western blue eyed grass

native
Perennial herb

Solanum americanum American black nightshade, Common nightshade, Small flowered nightshade

native
Annual, Perennial herb

SOLANACEAE

Soliva sessilis Common soliva, Field burrweed, South american soliva

non-native
Annual herb

Sonchus asper Spiny sowthistle

non-native
Annual herb

Sonchus oleraceus Common sow thistle, Common sowthistle, Sow thistle

non-native
Annual herb

Spergularia rubra Purple sand spurry, Red sandspurry, Ruby sandspurry

non-native
Annual, Perennial herb

Spiranthes porrifolia Creamy ladies tresses, Creamy ladies' tresses, Western ladies tresses

native
Perennial herb

ORCHIDACEAE

Stachys rigida var. quercetorum Rough hedgenettle

native
Perennial herb

Stellaria media Chickweed

non-native
Annual herb

Stipa lepida Foothill needle grass

native
Perennial grass

Stipa pulchra Purple needle grass

native
Perennial grass

Streptanthus glandulosus ssp. secundus One sided jewelflower, Secund jewelflower

native
Annual herb

Symphoricarpos mollis Creeping snowberry, Trailing snowberry

native
Shrub

CAPRIFOLIACEAE

Symphyotrichum subulatum var. ligulatum Eastern annual saltmarsh aster

native
Annual herb

Taraxacum officinale Common dandelion, Dandelion, Red seeded dandelion

• invasive non-native
Perennial herb

Taraxia ovata Sun cup, Goldeneggs

native
Perennial herb

Thermopsis californica California goldenbanner

native
Perennial herb

Thysanocarpus curvipes Fringe pod, Fringed pod, Hairy lacepod

native
Annual herb

Torilis arvensis Field hedge parsley, Spreading hedgeparsley, Tall Sock-Destroyer

• invasive non-native
Annual herb

Torilis nodosa Hedge parsley, Knotted hedge parsley, Knotted hedgeparsley

non-native
Annual herb

Toxicodendron diversilobum Poison oak, Poisonoak, Western Poison Oak

native
Vine, Shrub

ANACARDIACEAE

Toxicoscordion fontanum Marsh zigadenus

• rare native
Perennial herb

Toxicoscordion fremontii Fremont's star lily, Fremont's death camas

native
Perennial herb

Trifolium variegatum var. major Large variegated clover

native
Annual herb

Trifolium barbigerum Bearded clover

native
Annual herb

Trifolium dubium Shamrock clover, Little Hop Clover, Suckling clover

non-native
Annual herb

Trifolium glomeratum Clustered clover

non-native
Annual herb

Trifolium microcephalum Hairy clover, Small headed clover

native
Annual herb

Trifolium microdon Thimble clover, Valparaiso clover

native
Annual herb

Trifolium oliganthum Few flowered clover, Fewflower clover, Minitomcat clover

native
Annual herb

Trifolium subterraneum Sub clover, Subterranean clover

non-native
Annual herb

Trifolium willdenovii Tomcat clover

native
Annual herb

Triglochin scilloides Flowering-quillwort

native
Annual herb (aquatic)

JUNCAGINACEAE

Trillium ovatum Pacific trillium, Wake robin, Western trillium

native
Perennial herb

Triphysaria pusilla Dwarf owl's clover, Little owl's clover

native
Annual herb

Trisetum canescens Nodding oatgrass, Nodding trisetum, Tall trisetum

native
Perennial grass

Triteleia hyacinthina White brodiaea, Wild hyacinth, White Brodiaea, Fool's Onion

native
Perennial herb

Triteleia laxa Ithuriel's spear

native
Perennial herb

Typha angustifolia Nail rod, Narrow leaf cattail, Narrowleaf cattail

non-native
Perennial herb (aquatic)

TYPHACEAE

Typha domingensis Narrowleaf cattail, Southern cattail

native
Perennial herb

TYPHACEAE

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 dioica Stinging nettle

native
Perennial herb

URTICACEAE

Vaccinium ovatum California huckleberry, Evergreen huckleberry

native
Shrub

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

native
Annual herb

Vicia sativa var. nigra Common vetch, Garden vetch, Smaller common vetch

non-native
Annual herb, Vine

Vinca major Greater periwinkle, Bigleaf periwinkle

• invasive non-native
Perennial herb

APOCYNACEAE

Viola ocellata Pinto violet, Twoeyed violet, Western heart's ease

native
Perennial herb

VIOLACEAE

Whipplea modesta Modesty, Whipplea, Whipplevine

native
Vine, Shrub

HYDRANGEACEAE

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

Wyethia glabra Coast range mule ears, Shining mule ears, Smooth mule ears

native
Perennial herb

Xerophyllum tenax Common beargrass

native
Perennial herb

Yabea microcarpa California hedge parsley, False carrot

native
Annual herb

Zeltnera muehlenbergii Muehlenberg's centaury

native
Annual herb

Zeltnera trichantha Alkali centaury

native
Annual herb