SAMUEL P. TAYLOR STATE PARK

Updated March 24, 1998

Marin County El. 140-1466 ft.

BOTANICAL NAME COMMON NAME NOTES

ACERACEAE (MAPLE FAMILY)

Acer macrophyllum Big-leaf Maple ABD

ALISMATACEAE (WATER-PLANTAIN FAMILY)

Alisma plantago-aquatica (incl var. triviale) Water-Plantain B

ANACARDIACEAE (SUMAC OR CASHEW FAMILY)

Toxicodendron (Rhus) diversilobum Poison Oak ABD

APIACEAE/UMBELLIFERAE (CARROT FAMILY)

Anthriscus caucalis Bur Chervil * A

Cicuta douglasii Water Hemlock B

Conium maculatum Poison Hemlock * ABD

Heracleum lanatum (H. maximum) Cow Parsnip ABD

Ligusticum apiifolium Lovage D

Osmorhiza chilensis Sweet Cicely ABD

Sanicula arctopoides Footsteps-of-Spring D

Sanicula bipinnatifida Purple Sanicle D

Sanicula crassicaulis Pacific Sanicle ABD

Sanicula laciniata Coast Sanicle D

Scandix pecten-veneris Shepherd's Needle * BD

Torilis heterophylla Hedge Parsley * B

Torilis nodosa Hedge Parsley * ABD

APOCYNACEAE (DOGBANE FAMILY)

Vinca major Periwinkle * ABD

ARALIACEAE (GINSENG FAMILY)

Aralia californica Elk Clover ABD

Hedera helix English Ivy * B

ARISTOLOCHIACEAE (PIPEVINE FAMILY)

Aristolochia californica California Pipe-vine T.L. ABCD

Asarum caudatum Wild Ginger BC

ASTERACEAE/COMPOSITAE (SUNFLOWER/COMPOSITE FAMILY)

Achillea millefolium (A. borealis) Yarrow D

Adenocaulon bicolor Trail Plant BCD

Anaphalis margaritacea Pearly Everlasting ABC

Artemisia californica California Sagebrush D

Artemisia douglasiana Mugwort BCD

Baccharis pilularis (incl var. consanguinea) Coyote Brush ABD

Bellis perennis English Daisy * B

Carduus pycnocephalus Italian Thistle * ABD

Centaurea calcitrapa Purple Star-Thistle * D?

Chamomilla suaveolens (Matricaria matricarioides) Pineapple Weed *? D

Cirsium sp. Thistle BD

Cirsium vulgare Bull Thistle * BCD

Erechtites minima (E. prenanthoides) Australian Fireweed * ABD

Eriophyllum lanatum var. arachnoideum Woolly Sunflower CD

Filago gallica French Cudweed * D

Gnaphalium californicum Cudweed D

Gnaphalium ramosissimum Cudweed D

Hemizonia congesta ssp. congesta (incl H. lutescens & Hayfield Tarweed A

H. multicaulis ssp m. & ssp. vernalis)

Hieracium albiflorum Hawkweed CD

Hypochaeris (Hypochoeris) glabra Smooth Cat's-ear * AD

Hypochaeris (Hypochoeris) radicata Hairy Cat's-ear * BD

Lapsana communis Nipplewort * A

Madia elegans ssp. densifolia (M.e.) Common Madia D

Madia gracilis Slender Tarweed AB

Madia madioides Woodland Madia BCD

Micropus californicus var. californicus (M.c.) Cotton Top D

Petasites frigidus var. palmatus (P. p.) Western Coltsfoot B

Psilocarphus tenellus var. tenellus (P.t.) Woolly Marbles AD

Senecio vulgaris Common Groundsel * BD

Silybum marianum Milk Thistle * D

Solidago californica Goldenrod D

Soliva sessilis (incl S. daucifolia & S. pterosperma) * AD

Sonchus asper Sow Thistle * ABD

Sonchus oleraceus Sow Thistle * A

Tanacetum (Chrysanthemum) parthenium Feverfew * B

Taraxacum officinale (incl T. laevigatum) Dandelion * B

ASTERACEAE/COMPOSITAE (SUNFLOWER/COMPOSITE FAMILY) (Continued)

Uropappus lindleyi (Microseris linearifolia & M. lindleyi) Silver Puffs D

Wyethia angustifolia Narrow-leaf Mule Ears D

BERBERIDACEAE (BARBERRY FAMILY)

Vancouveria planipetala Inside-out Flower BC

BETULACEAE (BIRCH FAMILY)

Alnus rhombifolia White Alder ABC

Corylus cornuta var. californica (C. californica) California Hazel ABD

BLECHNACEAE (DEER FERN FAMILY)

Woodwardia fimbriata Western Chain Fern A

BORAGINACEAE (BORAGE FAMILY)

Amsinckia menziesii var. intermedia (A.i.) Fiddleneck D

Cynoglossum grande Hound's Tongue AD

Myosotis latifolia (M. sylvatica) Forget-me-not * ABD

Plagiobothrys nothofulvus Popcorn Flower AD

BRASSICACEAE/CRUCIFERAE (MUSTARD FAMILY)

Arabis glabra Tower Mustard B

?Barbarea orthoceras (B. americana) Winter Cress * B

Barbarea verna Winter Cress * AB

Brassica rapa (B. campestris) Field Mustard * A

Capsella bursa-pastoris Shepherd's Purse * A

Cardamine californica (Dentaria integrifolia) Milk Maids ABD

Cardamine oligosperma Bitter-cress BD

Coronopus didymus Wart Cress * A

Draba verna Whitlow Grass * D

Erysimum capitatum Western Wallflower D?

Lepidium nitidum var. nitidum (L.n.) Peppergrass AD

Lepidium strictum (L. pubescens) Peppergrass * A

Raphanus sativus Radish * B

Rorippa nasturtium-aquaticum Water Cress * AB

Sinapis arvensis (Brassica kaber) Charlock * A

Sisymbrium officinale Hedge Mustard * B

Streptanthus glandulosus ssp. pulchellus (S.g. var. p.) Mt.Tamalpais Jewelflower LIST 1 D?

CALLITRICHACEAE (WATER-STARWORT FAMILY)

Callitriche verna Water Starwort D

CAPRIFOLIACEAE (HONEYSUCKLE FAMILY)

Lonicera hispidula var. vacillans California Honeysuckle ABD

Sambucus mexicana (S. coerulea) Blue Elderberry AB

Symphoricarpos albus var. laevigatus (S. rivularis) Snowberry ABCD

Symphoricarpos mollis Snowberry BD

CARYOPHYLLACEAE (PINK FAMILY)

Cerastium glomeratum (C. viscosum) Mouse-ear Chickweed * AD

Silene gallica Windmill Pink * AD

Spergularia rubra Sand Spurrey * AD

Stellaria media Chickweed * ABD

CHENOPODIACEAE (GOOSEFOOT FAMILY)

Chenopodium album Lamb's Quarters *? A

CONVOLVULACEAE (MORNING-GLORY FAMILY)

Calystegia purpurata ssp. purpurata (Convolvulus occidentalis Morning-glory BD

var. p. & var. solanensis)

Convolvulus arvensis Bindweed * B

Ipomoea purpurea Common Morning-glory *

CORNACEAE (DOGWOOD FAMILY)

Cornus sericea ssp. sericea (C. californica) Creek Dogwood B

CRASSULACEAE (STONECROP FAMILY)

Dudleya cymosa ssp. cymosa (Echeveria c.) Rock Lettuce D

Sedum spathulifolium Stonecrop C

CUCURBITACEAE (GOURD FAMILY)

Marah fabaceus Man-root ABD

Marah oreganus Coast Man-root BD

CUPRESSACEAE (CYPRESS FAMILY)

Cupressus sp. Cypress * B

CYPERACEAE (SEDGE FAMILY)

Carex nudata B

Cyperus eragrostis Umbrella Sage AB

Scirpus microcarpus Bulrush BC

DENNSTAEDTIACEAE (BRACKEN FAMILY)

Pteridium aquilinum var. pubescens Bracken ABD

DRYOPTERIDACEAE (WOOD FERN FAMILY)

Athyrium filix-femina var. cyclosorum (A.f. var. sitchense) Coastal Lady Fern AB

Cystopteris fragilis Brittle Fern AB

Dryopteris arguta Coastal Wood Fern ABD

Polystichum munitum Western Sword Fern ABD

EQUISETACEAE (HORSETAIL FAMILY)

Equisetum telmateia ssp. braunii Giant Horsetail B

ERICACEAE (HEATH FAMILY)

Arbutus menziesii Madrone ABD

Gaultheria shallon Salal CD

Rhododendron macrophyllum Western Rhododendron * not native to site C

Rhododendron occidentale Western Azalea B

Vaccinium ovatum Huckleberry BD

EUPHORBIACEAE (SPURGE FAMILY)

Euphorbia peplus Petty Spurge *

FABACEAE/LEGUMINOSAE (LEGUME FAMILY)

Acacia decurrens Green Wattle * B

Cytisus scoparius Scotch Broom * D

Genista (Cytisus) monspessulana French Broom * B

Lathyrus vestitus var. vestitus (incl ssp. puberulus & Hillside Pea AD

ssp. bolanderi, in part)

Lotus humistratus Colchita D

Lotus micranthus Hill Lotus C

Lotus scoparius var. scoparius (L.s.) Deerweed D

Lupinus albifrons var. collinus Lupine D

Lupinus bicolor (incl L. micranthus & polycarpus) Dove Lupine D

Lupinus latifolius var. latifolius (L.l.) Lupine D

Lupinus nanus (incl var. maritimus) Sky Lupine D

Medicago arabica Spotted Medick * D

Medicago polymorpha (incl var. brevispina & M. hispida Bur Clover * ABD

incl vars. confinis & apiculata)

Trifolium albopurpureum var. albopurpureum (T.a.) Indian Clover D

Trifolium bifidum var. bifidum (T.b. in part) Notched-leaf Clover A?

Trifolium ciliolatum Clover A?

Trifolium depauperatum var. amplectens (T. a.) Balloon Clover A?

Trifolium dubium Shamrock * A?BD

Trifolium glomeratum Knobby Clover * A

FABACEAE/LEGUMINOSAE (LEGUME FAMILY) (Continued)

Trifolium gracilentum var. gracilentum (T.g.) Pinpoint Clover A?

Trifolium microcephalum Maiden Clover B

Trifolium microdon Toothed-cup Clover

Trifolium subterraneum Subterranean Clover * A?

Trifolium variegatum (incl T. appendiculatum) White-tip Clover D

Trifolium willdenovii (T. tridentatum) Tomcat Clover A?B

Vicia villosa ssp. varia (V. dasycarpa) Vetch * A

FAGACEAE (OAK FAMILY)

Lithocarpus densiflorus var. densiflorus (L.d.) Tanbark Oak BD

Quercus agrifolia var. agrifolia (Q.a.) Coast Live Oak ABD

Quercus chrysolepis Canyon Live Oak BD

GARRYACEAE (SILK TASSEL FAMILY)

Garrya elliptica Silk Tassel Bush D

GERANIACEAE (GERANIUM FAMILY)

Erodium botrys Broad-leaf Filaree * D

Erodium cicutarium Red-stem Filaree * D

Geranium anemonifolium * B

Geranium dissectum Cut-leaved Cranesbill * AD

Geranium molle Soft Cranesbill * A

GROSSULARIACEAE (GOOSEBERRY FAMILY)

Ribes californicum var. californicum (R.c.) Hillside Gooseberry D

Ribes menziesii (incl var. leptosmum) Canyon Gooseberry AC

Ribes sanguineum var. glutinosum Pink Flowering Currant ABC

HIPPOCASTANACEAE (BUCKEYE FAMILY)

Aesculus californica California Buckeye ABD

HYDROPHYLLACEAE (WATERLEAF FAMILY)

Nemophila heterophylla ACD

Nemophila menziesii var. menziesii (N.m.) Baby-blue-eyes A

Nemophila parviflora var. parviflora (N.p.) A

Phacelia californica California Phacelia D

Romanzoffia californica Mist Maiden A

IRIDACEAE (IRIS FAMILY)

Iris douglasiana (incl var. major) Douglas Iris ABD

Sisyrinchium bellum Blue-eyed Grass AD

JUNCACEAE (RUSH FAMILY)

Juncus bufonius var. bufonius (J.b.) Toad Rush A

Juncus effusus var. ? Rush C

Juncus patens Rush BC

Luzula comosa (L. multiflora) Wood-rush A

JUNCAGINACEAE (ARROW-GRASS FAMILY)

Lilaea scilloides Flowering Quillwort D

LAMIACEAE/LABIATAE (MINT FAMILY)

?Mentha pulegium European Pennyroyal * B

Monardella villosa ssp. villosa (M.v. in part) Coyote-mint D

Prunella vulgaris var. vulgaris Selfheal * B

Satureja douglasii (S. chamissonis) Yerba Buena BD

Stachys ajugoides var. rigida (S. r. var. quercetorum) Hedge Nettle ABD

LAURACEAE (LAUREL FAMILY)

Umbellularia californica California Bay ABD

LEMNACEAE (DUCKWEED FAMILY)

Lemna sp. Duckweed B

LILIACEAE (LILY FAMILY)

Chlorogalum pomeridianum var. pomeridianum (C.p.) Soap Plant AD

Clintonia andrewsiana C

Dichelostemma capitatum ssp. capitatum (Brodiaea pulchella) Blue Dicks AD

Disporum hookeri Fairy Bells CD

Disporum smithii

Fritillaria affinis var. affinis (F. lanceolata) Mission Bells AD

Lilium pardalinum ssp. pardalinum (L.p.) Leopard Lily B

Scoliopus bigelovii Fetid Adder's Tongue ABCD

Smilacina racemosa (S.r. var. amplexicaulis) Fat Solomon BD

Smilacina stellata (S. sessilifolia) Slim Solomon BD

Trillium chloropetalum Sessile-flow'rd Wakerobin A

Trillium ovatum ssp. ovatum (T.o.) Wake-robin ABD

Triteleia (Brodiaea) laxa Ithuriel's Spear B

LYTHRACEAE (LOOSESTRIFE FAMILY)

Lythrum hyssopifolium Loosestrife * B

MALVACEAE (MALLOW FAMILY)

Sidalcea malvaeflora ssp. malvaeflora (S.m.) Checkerbloom D

MYRICACEAE (WAX MYRTLE FAMILY)

Myrica californica California Wax Myrtle

MYRTACEAE (MYRTLE FAMILY)

Eucalyptus globulus Blue Gum * AB

OLEACEAE (OLIVE FAMILY)

Fraxinus latifolia Oregon Ash B

ONAGRACEAE (EVENING PRIMROSE FAMILY)

Circaea alpina ssp. pacifica (C.p.) Enchanter's Nightshade TL,SL ABCD

Clarkia concinna ssp. concinna (C.c) Red Ribbons

Clarkia purpurea ssp. quadrivulnera Winecup Clarkia AD

Epilobium ciliatum ssp. ciliatum (E. californicum & Northern Willow Herb C

E. adenocaulon incl var. occidentalis)

ORCHIDACEAE (ORCHID FAMILY)

Calypso bulbosa Fairy Slipper C

Corallorhiza maculata Spotted Coralroot A

Corallorhiza maculata fma. immaculata Spotted Coralroot A

Corallorhiza striata Striped Coralroot A

Epipactis gigantea Stream Orchid B

OXALIDACEAE (OXALIS FAMILY)

Oxalis albicans ssp. pilosa (O.p.) Wood-sorrel C

Oxalis oregana Redwood Sorrel BD

PAPAVERACEAE (POPPY FAMILY)

Dicentra formosa Bleeding Heart B

Eschscholzia californica California Poppy AD

Platystemon californicus Cream-cup AD

PHILADELPHACEAE (MOCK ORANGE FAMILY)

Philadelphus sp. Mock Orange * C