Illustrated Plant List

Achlys triphylla ssp. triphylla Deer foot, Three-leaf deer foot

native

Perennial herb

BERBERIDACEAE

Adenocaulon bicolor American trailplant, Trail plant

native

Perennial herb

Adiantum aleuticum Five finger fern

native

Fern

PTERIDACEAE

Adiantum jordanii Adiantum, maiden hair fern

native

Fern

PTERIDACEAE

Aesculus californica Buckeye, California buckeye, California horse chestnut

native

Tree

SAPINDACEAE

Alnus rubra Oregon alder, Red alder

native

Tree, Shrub

BETULACEAE

Anaphalis margaritacea Pearly everlasting

native

Perennial herb

Anemone deltoidea Columbian windflower

native

Perennial herb

Aquilegia formosa Crimson columbine, Sitka columbine, Western columbine

native

Perennial herb

Aralia californica California spikenard, Elk's clover, Elkclover

native

Perennial herb

ARALIACEAE

Arbutus menziesii Madrono, Pacific madrone, Madrone

native

Tree

Arctostaphylos columbiana Hairy manzanita, Redwood manzanita

native

Tree, Shrub

Asarum caudatum Creeping wild ginger, Longtail wild ginger

native

Perennial herb

ARISTOLOCHIACEAE

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

native

Fern

ATHYRIACEAE

Baccharis pilularis Coyote brush, Dwarf chaparral broom

native

Shrub

Berberis nervosa Cascades oregon grape, Oregongrape

native

Shrub

BERBERIDACEAE

Blechnum spicant Deer fern

native

Fern

BLECHNACEAE

Campanula prenanthoides California harebell

native

Perennial herb

CAMPANULACEAE

Cardamine californica California toothwort, milkmaids, milk maids

native

Perennial herb

BRASSICACEAE

Ceanothus thyrsiflorus Blueblossom

native

Tree, Shrub

RHAMNACEAE

Ceanothus velutinus Tobacco brush, snowbrush

native

Tree, Shrub

RHAMNACEAE

Cephalanthera austiniae Phantom orchid

native

Perennial herb (mycoparasitic)

ORCHIDACEAE

Cercis occidentalis Redbud, Western redbud

native

Tree, Shrub

FABACEAE

Chlorogalum pomeridianum Amole, Soap plant, Soaproot

native

Perennial herb

AGAVACEAE

Clarkia purpurea Purple clarkia, Winecup clarkia

native

Annual herb

ONAGRACEAE

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

native

Annual herb

MONTIACEAE

Claytonia sibirica Candy flower, Indian lettuce or candy flower, Siberian springbeauty

native

Perennial herb

MONTIACEAE

Corallorrhiza maculata Spotted coralroot, Summer coral root, Summer coralroot

native

Perennial herb (mycoparasitic)

ORCHIDACEAE

Cornus nuttallii Mountain dogwood, Pacific dogwood, Pacific mountain dogwood

native

Shrub

CORNACEAE

Corylus cornuta var. californica Beaked hazelnut

native

Shrub

BETULACEAE

Cynoglossum grande Hound's tongue, Western houndstongue, Adelinia

native

Perennial herb

BORAGINACEAE

Daucus carota Queen Anne's lace, Wild carrot

non-native

Perennial herb

APIACEAE

Delphinium nudicaule Canyon larkspur, Red or Orange Larkspur, Red larkspur

native

Perennial herb

Dicentra formosa Pacific bleeding heart, Pacific bleedinghearts

native

Perennial herb

PAPAVERACEAE

Disporum hookeri Drops of gold

native

Perennial herb

Disporum smithii Largeflower fairybells

native

Perennial herb

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

native

Fern

DRYOPTERIDACEAE

Epilobium septentrionale Humboldt county fuchsia, Northern willowherb

rare native
4.3

Perennial herb

ONAGRACEAE

Equisetum telmateia ssp. braunii Giant horse tail, Giant horsetail

native

Fern

EQUISETACEAE

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

non-native

Annual herb

GERANIACEAE

Eschscholzia californica California poppy

native

Annual, Perennial herb

PAPAVERACEAE

Fraxinus latifolia Oregon ash

native

Tree

OLEACEAE

Galium triflorum Fragrant bedstraw, Sweet bedstraw, Sweet scented bedstraw

native

Annual herb

RUBIACEAE

Gaultheria shallon Salal

native

Shrub

Goodyera oblongifolia Rattlesnake plantain, Western rattlesnake plantain

native

Perennial herb

ORCHIDACEAE

Hemizonia corymbosa Coastal tarweed

native

Annual herb

Heracleum lanatum Common cow parsnip

native

Perennial herb

APIACEAE

Heteromeles arbutifolia Christmas berry, Toyon

native

Shrub

Holodiscus discolor Cream bush, Ocean spray, Oceanspray

native

Shrub

Hydrophyllum tenuipes Pacific waterleaf

native

Perennial herb

HYDROPHYLLACEAE

Iris douglasiana Douglas iris, Douglas' iris

native

Perennial herb

IRIDACEAE

Keckiella corymbosa Red beardtongue, Redwood keckiella

native

Shrub

PLANTAGINACEAE

Lilium rubescens Chaparral lily, Redwood lily

rare native
4.2

Perennial herb (bulb)

Linanthus bicolor True babystars

native

Annual herb

POLEMONIACEAE

Linum lewisii Blue flax, Lewis' flax, Prairie flax

native

Perennial herb

LINACEAE

Lithocarpus densiflorus tanbark-oak

native

Tree, Shrub

Lonicera hispidula var. vacillans Pink honeysuckle

native

Vine, Shrub

CAPRIFOLIACEAE

Lupinus bicolor Annual lupine, Bicolored lupine, Miniature lupine

native

Annual, Perennial herb

FABACEAE

Lysichiton americanum American skunkcabbage, Yellow skunk cabbage

native

Perennial herb

ARACEAE

Marah oreganus Coast man-root

native

Perennial herb, Vine

CUCURBITACEAE

Mentha pulegium Pennyroyal

invasive non-native
moderate

Perennial herb

Mimulus aurantiacus Orange Bush Monkeyflower

native

Shrub

PHRYMACEAE

Mimulus guttatus Seep monkey flower, Yellow monkey flower

native

Annual, Perennial herb (rhizomatous)

PHRYMACEAE

Myrica californica California wax myrtle

native

Tree, Shrub

MYRICACEAE

Oxalis oregana Redwood sorrel

native

Perennial herb

OXALIDACEAE

Pedicularis densiflora Warrior's plume, Indian warrior

native

Perennial herb (hemiparasitic)

OROBANCHACEAE

Pentagramma triangularis Gold back fern, Goldenback fern

native

Fern

PTERIDACEAE

Petasites frigidus var. palmatus Arctic sweet coltsfoot, Western coltsfoot

native

Perennial herb

Phacelia bolanderi Bolander's phacelia, Redwood phacelia

native

Perennial herb

HYDROPHYLLACEAE

Physocarpus capitatus Ninebark, Pacific ninebark, Western ninebark

native

Shrub

Plantago lanceolata English plantain, Narrow leaved plantain, Ribgrass

invasive non-native
limited

Perennial herb

PLANTAGINACEAE

Polypodium glycyrrhiza Licorice fern

native

Fern

POLYPODIACEAE

Polystichum munitum Western sword fern, Western swordfern

native

Fern

DRYOPTERIDACEAE

Populus balsamifera ssp. trichocarpa Black cottonwood

native

Tree

SALICACEAE

Prunella vulgaris Common selfheal, Self heal, Selfheal

native

Perennial herb

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

native

Tree

PINACEAE

Pteridium aquilinum var. pubescens Hairy brackenfern, Western bracken fern

native

Fern

DENNSTAEDTIACEAE

Pyrola asarifolia Bog wintergreen, Liverleaf wintergreen

native

Perennial herb

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

native

Perennial herb

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

native

Tree

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

native

Tree

Quercus kelloggii Black oak, California black oak

native

Tree

Ranunculus californicus California buttercup

native

Perennial herb

Rhamnus purshiana Cascara buckthorn

native

Tree, Shrub

RHAMNACEAE

Ribes sanguineum var. glutinosum Blood currant, Flowering currant, Pink flowering currant

native

Shrub

GROSSULARIACEAE

Rosa californica California wild rose, California wildrose

native

Shrub

Rosa gymnocarpa Dwarf rose, Baldhip rose

native

Shrub

Rubus parviflorus Western thimbleberry, Thimbleberry

native

Vine, Shrub

Rubus spectabilis Salmon berry, Salmonberry

native

Shrub

Rubus ursinus California blackberry, Pacific blackberry

native

Vine, Shrub

Rumex acetosella Common sheep sorrel

invasive non-native
moderate

Perennial herb

POLYGONACEAE

Salix lucida ssp. lasiandra Pacific willow

native

Tree

SALICACEAE

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

native

Tree, Shrub

SALICACEAE

Sambucus racemosa var. racemosa Pacific red elderberry

native

Shrub

VIBURNACEAE

Satureja douglasii Yerba buena

native

Perennial herb

Saxifraga mertensiana Wood saxifrage

native

Perennial herb

SAXIFRAGACEAE

Scoliopus bigelovii California fetid adder's tongue, Slink pod

native

Perennial herb

Sequoia sempervirens Coast redwood

native

Tree

CUPRESSACEAE

Sisyrinchium bellum Western blue eyed grass

native

Perennial herb

IRIDACEAE

Smilacina racemosa Branched solomon's seal, Fat solomon, Large false solomon's seal

native

Perennial herb

Smilacina stellata Starry false lily of the valley

native

Perennial herb

RUSCACEAE

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

native

Annual, Perennial herb

SOLANACEAE

Solanum umbelliferum Blue witch nightshade, Bluewitch nightshade

native

Shrub

SOLANACEAE

Stachys ajugoides var. rigida Ajuga hedge nettle, Bugle hedgenettle, Hedge nettle

native

Perennial herb

Symphoricarpos albus var. laevigatus Common snowberry, Upright snowberry, Snowberry

native

Shrub

CAPRIFOLIACEAE

Taxus brevifolia California yew, Pacific yew, Western yew

native

Tree

TAXACEAE

Tiarella trifoliata var. unifoliata Oneleaf foamflower, Sugarscoop

native

Perennial herb

SAXIFRAGACEAE

Toxicodendron diversilobum Poison oak, Poisonoak, Western Poison Oak

native

Vine, Shrub

ANACARDIACEAE

Trientalis latifolia Pacific starflower

native

Perennial herb

MYRSINACEAE

Trillium ovatum Pacific trillium, Wake robin, Western trillium

native

Perennial herb

MELANTHIACEAE

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

Urtica dioica Stinging nettle

native

Perennial herb

URTICACEAE

Vaccinium ovatum California huckleberry, Evergreen huckleberry

native

Shrub