BLITHEDALE SUMMIT COUNTY OPEN SPACE

April 15 and 22, 1986; April 18, 2000

Marin County         Marin CNPS (Follette et al.)       El. 150 - 1031 ft.

   BOTANICAL NAME                                                                  COMMON NAME              NOTES

  ACERACEAE (MAPLE FAMILY)

  Acer macrophyllum                                                                           Big-leaf Maple                                   ABC

  ANACARDIACEAE (SUMAC OR CASHEW FAMILY)

  Toxicodendron (Rhus) diversilobum                                                  Poison Oak                                       ABCD

  APIACEAE/UMBELLIFERAE (CARROT FAMILY)

  Foeniculum vulgare                                                                           Fennel                                      *       BCD

  Heracleum lanatum (H. maximum)                                                     Cow Parsnip                                      D

  Lomatium dasycarpum ssp. dasycarpum (L.d.)                                  Hog Fennel                                        ABD

  Lomatium utriculatum                                                                        Yellow Hog Fennel                            X

  Osmorhiza chilensis                                                                           Sweet Cicely                                     ABCD

  Sanicula crassicaulis                                                                          Pacific Sanicle                                    ABCD

  Sanicula laciniata                                                                               Coast Sanicle                                     ABD

  Sanicula tuberosa                                                                              Turkey Pea                                        C

  Tauschia kelloggii                                                                              Yellow Parsley                                   BC

  Torilis nodosa                                                                                   Hedge Parsley                          *       AD

  ARALIACEAE (GINSENG FAMILY)

  Aralia californica                                                                               Elk Clover                                         C

  Hedera helix                                                                                     English Ivy                                *       AC

  ARISTOLOCHIACEAE (PIPEVINE FAMILY)

  Asarum caudatum                                                                             Wild Ginger                                       X

  ASTERACEAE/COMPOSITAE (SUNFLOWER/COMPOSITE FAMILY)

  Achillea millefolium (A. borealis)                                                       Yarrow                                              BD

  Adenocaulon bicolor                                                                         Trail Plant                                          A

  Ageratina (Eupatorium) adenophora                                                                                                  *       C

  Agoseris grandiflora (A. plebia)                                                         Mountain Dandelion                           ABCD

  Anaphalis margaritacea                                                                     Pearly Everlasting                               B

  Arnica discoidea                                                                                                                                        B

  Artemisia californica                                                                          California Sagebrush                          ABD

  Artemisia douglasiana                                                                       Mugwort                                           BD

  Baccharis pilularis (incl var. consanguinea)                                         Coyote Brush                                    ABCD

  Carduus pycnocephalus                                                                    Italian Thistle                            *       BD

  Chamomilla suaveolens (Matricaria matricarioides)                            Pineapple Weed                       *?      D

  Cirsium occidentale var. venustum (C. proteanum)                             Venus Thistle                                     AB

  Cirsium vulgare                                                                                 Bull Thistle                                *       A

  Cotula australis                                                                                 Green Buttons                          *       X

  Erechtites glomerata (E. arguta)                                                         Australian Fireweed                  *       X

  Erechtites minima (E. prenanthoides)                                                 Australian Fireweed                  *       AC

  Ericameria (Haplopappus) arborescens                                             Golden-Fleece                                   X

  Erigeron karvinskianus                                                                      Fleabane                                  *       C

  Eriophyllum confertiflorum var. confertiflorum (E.c.)                           Golden-Yarrow                                 ABD

  Eriophyllum lanatum var. arachnoideum                                             Woolly Sunflower                              AC

  Filago gallica                                                                                     French Cudweed                      *       D

  Gnaphalium californicum                                                                   Cudweed                                           ABD

  Gnaphalium luteo-album                                                                    Annual Cudweed                      *       C

  Gnaphalium palustre                                                                          Cudweed                                           X

  Gnaphalium purpureum                                                                     Cudweed                                           ABCD

  Helenium puberulum                                                                         Sneezeweed                                      BD

  Hesperevax sparsiflora var. sparsiflora (Evax s.)                                                                                         X

  Heterotheca sessiliflora ssp. bolanderi (Chrysopsis villosa                  Golden Aster                                     D

         var. b.)

  Hieracium albiflorum                                                                         Hawkweed                                        ABD

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

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

  Layia platyglossa                                                                              Tidy Tips                                           X

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

  Madia gracilis                                                                                   Slender Tarweed                               X

  Madia madioides                                                                              Woodland Madia                               AB

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

  Microseris douglasii ssp. douglasii (M.d.)                                          Douglas' Dandelion                            X

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

  Senecio aronicoides                                                                          Butterweed                                        C

  Senecio vulgaris                                                                                Common Groundsel                  *       A

  Silybum marianum                                                                             Milk Thistle                              *       X

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

  Sonchus asper                                                                                  Sow Thistle                              *       AD

  Sonchus oleraceus                                                                            Sow Thistle                              *       BD

  Taraxacum officinale (incl T. laevigatum)                                            Dandelion                                 *       C

  Tragopogon porrifolius                                                                      Oyster-root, Salsify                  *       D?

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

 

  BETULACEAE (BIRCH FAMILY)

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

  BLECHNACEAE (DEER FERN FAMILY)

  Woodwardia fimbriata                                                                      Western Chain Fern                           AC

  BORAGINACEAE (BORAGE FAMILY)

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

  Cynoglossum grande                                                                         Hound's Tongue                                 ABCD

  Echium candicans (E. fastuosum)                                                       Pride of Madeira                      *       D

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

  BRASSICACEAE/CRUCIFERAE (MUSTARD FAMILY)

  Brassica sp.                                                                                                                                      *       X

  Cardamine californica (Dentaria integrifolia)                                       Milk Maids                                        ABC

  Cardamine oligosperma                                                                    Bitter-cress                                        A

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

  Lepidium strictum (L. pubescens)                                                      Peppergrass                             *       D

  Raphanus sativus                                                                              Radish                                      *       X

  CAPRIFOLIACEAE (HONEYSUCKLE FAMILY)

  Lonicera hispidula var. vacillans                                                         California Honeysuckle                      ABCD

  Sambucus mexicana (S. coerulea)                                                     Blue Elderberry                                  X

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

  Symphoricarpos mollis                                                                      Snowberry                                         ACD

  CARYOPHYLLACEAE (PINK FAMILY)

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

  Polycarpon tetraphyllum                                                                    Four-leaved Allseed                 *       X

  Silene gallica                                                                                     Windmill Pink                           *       CD

  Spergularia rubra                                                                              Sand Spurrey                           *       D

  Stellaria media                                                                                  Chickweed                               *       D

  Stellaria nitens                                                                                   Shining Chickweed                            B

  CISTACEAE (ROCK-ROSE FAMILY)

  Helianthemum scoparium                                                                  Broom-rose                                       X

  COMMELINACEAE (SPIDERWORT FAMILY)

  Tradescantia fluminensis                                                                    Wandering Jew                         *       C

 

  CONVOLVULACEAE (MORNING-GLORY FAMILY)

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

         var. p. & var. solanensis)

 

  CRASSULACEAE (STONECROP FAMILY)

  Sedum spathulifolium                                                                        Stonecrop                                          A

  CUCURBITACEAE (GOURD FAMILY)

  Marah fabaceus                                                                                Man-root                                           C

  Marah oreganus                                                                                Coast Man-root                                 BD

  CYPERACEAE (SEDGE FAMILY)

  Carex globosa                                                                                  Sedge                                                A

  Carex obnupta                                                                                                                                           X

  Carex sp.                                                                                         Sedge                                                D

  Cyperus involucratus (C. alternifolius)                                                Umbrella Plant                          *       CD

  DENNSTAEDTIACEAE (BRACKEN FAMILY)

  Pteridium aquilinum var. pubescens                                                   Bracken                                             ABCD

  DRYOPTERIDACEAE (WOOD FERN FAMILY)

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

  Dryopteris arguta                                                                              Coastal Wood Fern                           ABCD

  Polystichum munitum                                                                         Western Sword Fern                         ABCD

  EQUISETACEAE (HORSETAIL FAMILY)

  Equisetum arvense                                                                            Common Horsetail                             X

  Equisetum telmateia ssp. braunii                                                        Giant Horsetail                                   A

  ERICACEAE (HEATH FAMILY)

  Arbutus menziesii                                                                              Madrone                                           ABCD

  Arctostaphylos glandulosa ssp. glandulosa (A.g. incl A.                     Eastwood Manzanita                T.L.   ABCD

         cushingiana)

  Rhododendron macrophyllum                                                           Western Rhododendron                     A

  Vaccinium ovatum                                                                            Huckleberry                                       ABCD

  EUPHORBIACEAE (SPURGE FAMILY)

  Euphorbia lathyris                                                                             Gopher Plant                            *       C

  FABACEAE/LEGUMINOSAE (LEGUME FAMILY)

  Acacia decurrens                                                                              Green Wattle                            *       C

  Acacia melanoxylon                                                                          Black Acacia                            *       ACD

  Amorpha californica var. napensis (A.c. var. hispidula)                      Mock Locust                                     A

  Cytisus scoparius                                                                              Scotch Broom                          *       ABCD

  Cytisus scoparius forma andreanus                                                    Scotch Broom                          *       A

  Genista (Cytisus) monspessulana                                                       French Broom                          *       ABCD

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

         bolanderi, in part)

  Lotus humistratus                                                                              Colchita                                             X

  Lotus micranthus                                                                               Hill Lotus                                           ABCD

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

  Lotus wrangelianus (L. subpinnatus)                                                  Calf Lotus                                          A

  Lupinus albifrons var. douglasii (L.d.)                                                Tamalpais Lupine                               D?

  Lupinus arboreus (incl L. propinquus)                                                Yellow Bush Lupine                           A

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

  Lupinus formosus var. formosus (L.f.)                                               Lupine                                               X

  Lupinus nanus (incl var. maritimus)                                                    Sky Lupine                                        X

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

         incl vars. confinis & apiculata)

  Pickeringia montana var. montana (P.m.)                                           Chaparral Pea                                    AC

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

  Trifolium dubium                                                                               Shamrock                                 *       ACD

  Trifolium glomeratum                                                                        Knobby Clover                        *       A

  Trifolium macraei                                                                              Twin Clover                                       C

  Trifolium microdon                                                                            Toothed-cup Clover                          D

  Trifolium pratense                                                                             Red Clover                               *       X

  Trifolium repens                                                                                White Clover                            *       C

  Trifolium subterraneum                                                                      Subterranean Clover                 *       C

  Trifolium willdenovii (T. tridentatum)                                                  Tomcat Clover                                   BD

  Vicia americana var. americana (incl vars. linearus & oregona            American Vetch                                 A

         oregona & V. californica)

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

  FAGACEAE (OAK FAMILY)

  Chrysolepsis (Castanopsis) chrysophylla var. chrysophylla                 Chinquapin                                        AC

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

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

  Quercus kelloggii                                                                              California Black Oak                         X

  Quercus parvula var. shrevei (Q. wizlizeni var. frutescens in                                                                         A?

         part)

  Quercus wislizeni var. frutescens                                                       Chaparral Oak                                   ACD

 

  GARRYACEAE (SILK TASSEL FAMILY)

  Garrya elliptica                                                                                 Silk Tassel Bush                                 C

 

  GERANIACEAE (GERANIUM FAMILY)

  Erodium botrys                                                                                 Broad-leaf Filaree                     *       ABCD

  Erodium brachycarpum (E. obtusiplicatum)                                        Filaree                                      *       X

  Erodium cicutarium                                                                           Red-stem Filaree                      *       D

  Erodium moschatum                                                                         White-stem Filaree                   *       D

  Geranium dissectum                                                                          Cut-leaved Cranesbill               *       ABCD

  Geranium molle                                                                                 Soft Cranesbill                          *       BCD

  HIPPOCASTANACEAE (BUCKEYE FAMILY)

  Aesculus californica                                                                          California Buckeye                             X

  HYDROPHYLLACEAE (WATERLEAF FAMILY)

  Eriodictyon californicum                                                                    Yerba Santa                                      X

  Nemophila heterophylla                                                                                                                              AC

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

  Phacelia californica                                                                           California Phacelia                             AD

  HYPERICACEAE/GUTTIFERAE (ST. JOHN'S WORT FAMILY)

  Hypericum concinnum                                                                       Gold Wire                                         ABCD

  IRIDACEAE (IRIS FAMILY)

  Crocosmia x crocosmiiflora (C.c.)                                                     Montbretia                               *       C

  Iris douglasiana (incl var. major)                                                        Douglas Iris                                       ABCD

  Iris macrosiphon                                                                               Ground Iris                                        D

  Sisyrinchium bellum                                                                           Blue-eyed Grass                                ABD

  JUNCACEAE (RUSH FAMILY)

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

  Juncus effusus var. pacificus                                                              Rush                                                  B

  Juncus patens                                                                                   Rush                                                  A

  Luzula comosa (L. multiflora)                                                            Wood-rush                                        AC

  LAMIACEAE/LABIATAE (MINT FAMILY)

  Lepechinia calycina                                                                           Pitcher Sage                                      AC

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

  Prunella vulgaris var. vulgaris                                                             Selfheal                                    *       X

  Satureja douglasii (S. chamissonis)                                                    Yerba Buena                                     BD

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

  LAURACEAE (LAUREL FAMILY)

  Umbellularia californica                                                                     California Bay                                    ABCD

 

  LILIACEAE (LILY FAMILY)

  Allium triquetrum                                                                              Onion                                       *       ABC

  Calochortus luteus                                                                            Yellow Mariposa                               X

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

  Clintonia andrewsiana                                                                                                                                AB

  Dichelostemma (Brodiaea) congestum                                               Ookow                                              X

  Dichelostemma capitatum ssp. capitatum (Brodiaea pulchella)            Blue Dicks                                         D  Disporum hookeri                                                                             Fairy Bells                                         ABC

  Disporum smithii                                                                                                                                        X

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

  Kniphofia uvaria                                                                               Red Hot Poker                         *       X

  Scoliopus bigelovii                                                                            Fetid Adder's Tongue                        ABC

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

  Smilacina stellata (S. sessilifolia)                                                        Slim Solomon                                    BC

  Trillium chloropetalum                                                                       Sessile-flow'rd Wakerobin                 B

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

  Xerophyllum tenax                                                                            Bear Grass or Squaw Grass               ABD

  Zigadenus fremontii (incl vars. minor & salsus)                                   Star Lily                                             ABCD

  LINACEAE (FLAX FAMILY)

  Linum bienne                                                                                    Flax                                          *       ABD

  MALVACEAE (MALLOW FAMILY)

  Sidalcea malviflora ssp. malviflora (S.m.)                                           Checkerbloom                                   X

  OLEACEAE (OLIVE FAMILY)

  Olea europaea                                                                                  Olive                                        *       BCD

  ONAGRACEAE (EVENING PRIMROSE FAMILY)

  Camissonia (Oenothera) ovata                                                          Sun-cups                                           B

  Clarkia purpurea ssp. quadrivulnera                                                  Winecup Clarkia                                A

  ORCHIDACEAE (ORCHID FAMILY)

  Corallorhiza maculata                                                                        Spotted Coralroot                              X

  Epipactis helleborine                                                                         helleborine                                *       D

  Piperia (Habenaria) sp.                                                                     Rein-orchis                                        D

  OROBANCHACEAE (BROOM-RAPE FAMILY)

  Boschniakia hookeri                                                                         Small Ground-Cone    LIST 2   X

  OXALIDACEAE (OXALIS FAMILY)

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

  Oxalis pes-caprae                                                                             Bermuda Buttercup                   *       CD

 

  PAPAVERACEAE (POPPY FAMILY)

  Dendromecon rigida                                                                         Bush Poppy                                       A

  Eschscholzia californica                                                                     California Poppy                                AB

  PHILADELPHACEAE (MOCK ORANGE FAMILY)

  Whipplea modesta                                                                            Modesty                                   T.L.   ABCD

  PINACEAE (PINE FAMILY)

  Pinus radiata                                                                                     Monterey Pine                          *       X

  Pseudotsuga menziesii var. menziesii (P.m.)                                       Douglas-Fir                                       AD

  PLANTAGINACEAE (PLANTAIN FAMILY)

  Plantago erecta (P. hookeriana var. californica)                                 Dwarf Plantain                                   ABD

  Plantago lanceolata                                                                           Ribwort                                    *       ABCD

  Plantago major                                                                                 Common Plantain                     *       D

  POACEAE/GRAMINEAE (GRASS FAMILY)

  Aira caryophyllea                                                                              Silver Hair Grass                      *       D

  Avena barbata                                                                                  Slim Oat                                   *       ABD

  Avena fatua                                                                                      Fat Oat                                    *       X

  Briza maxima                                                                                    Rattlesnake Grass                     *       ABCD

  Briza minor                                                                                       Little Rattlesnake Grass            *       X

  Bromus carinatus var. carinatus (B.c. & incl B. marginatus &             Bromegrass                                       AB

         B. breviaristatus)

  Bromus diandrus  (B. rigidus incl var. gussonii)                                  Ripgut Grass                             *       B

  Bromus hordeaceus (B. mollis &. & B. racemosus)                           Soft Chess                                *       ABCD

  Bromus rubens                                                                                 Foxtail Chess                            *       ABC

  Cortaderia jubata (C. rudiuscula)                                                      Pampas Grass                          *       X

  Cynosurus echinatus                                                                         Dogtail                                     *       B

  Ehrharta erecta                                                                                 Veldt Grass                              *       C

  Elymus glaucus ssp. virescens (E. v.)                                                 Wild-rye                                            A

  Hierochloe occidentalis                                                                     Vanilla Grass                                     C

  Hordeum murinum ssp. leporinum (H. l.)                                           Farmer's Foxtail                        *       BCD

  Lolium multiflorum                                                                            Ryegrass                                  *       D

  Melica californica                                                                              California Melic                        T.L.   X

  Melica torreyana                                                                               Melicgrass                                         ABCD

  Nassella (Stipa) pulchra                                                                    Purple Needlegrass                            AB

  Poa annua                                                                                        Annual Bluegrass                      *       C

  Poa howellii                                                                                      Bluegrass                                           A

  Vulpia myuros var. hirsuta (Festuca megalura)                                                                                            A

 

  POLEMONIACEAE (PHLOX FAMILY)

  Collomia heterophylla                                                                                                                                 A

  POLYGALACEAE (MILKWORT FAMILY)

  Polygala californica                                                                           Milkwort                                           ABD

  POLYGONACEAE (BUCKWHEAT FAMILY)

  Eriogonum nudum var. nudum (E.n.)                                                  Nude Buckwheat                               AD

  Rumex acetosella                                                                              Sheep Sorrel                            *       ABD

  Rumex sp.                                                                                        Dock                                                 AD

  POLYPODIACEAE (POLYPODY FAMILY)

  Polypodium calirhiza                                                                                                                                  ABC

  PORTULACACEAE (PURSLANE FAMILY)

  Claytonia perfoliata ssp. perfoliata (Montia p. & all formas)               Miner's Lettuce                                  ABC

 

 PRIMULACEAE (PRIMROSE FAMILY)

  Anagallis arvensis                                                                              Scarlet Pimpernel                      *       BCD

  Trientalis latifolia                                                                               Star-flower                                        ABC

  PTERIDACEAE (BRAKE FAMILY)

  Adiantum jordanii (incl A. x tracyi)                                                    California Maidenhair                         A

  Pellaea andromedifolia                                                                      Coffee Fern                                       BD

  Pellaea mucronata var. mucronata (P.m.)                                           Bird's-foot Fern                                 D

  Pentagramma (Pityrogramma) triangularis ssp. triangularis                  Goldback Fern                                  ABCD

  RANUNCULACEAE (BUTTERCUP FAMILY)

  Anemone oregana (A. quinquefolia var. grayi)                                   Windflower                              T.L.   A

  Aquilegia formosa (incl var. truncata)                                                 Columbine                                         BC

  Delphinium nudicaule                                                                        Red Larkspur                                    A

  Ranunculus californicus (incl var. cuneatus)                                        California Buttercup                           X

  Ranunculus muricatus                                                                        Prickle-fruit Buttercup               *       AD

  RHAMNACEAE (BUCKTHORN FAMILY)

  Ceanothus cuneatus var. cuneatus (C. ramulosus)                              Blue Buck-brush                                X

  Ceanothus foliosus var. foliosus (C.f.)                                                Indigo Bush                                       X

  Ceanothus thyrsiflorus                                                                       Blue Blossom                                     ACD

  Ceanothus velutinus var. hookeri (C.v. var. laevigatus)                                                                                X

  Rhamnus californica ssp. californica (R.c.)                                         Coffee Berry                                      ABCD

 

  ROSACEAE (ROSE FAMILY)

  Adenostoma fasciculatum                                                                  Chamise                                            ABCD

  Amelanchier utahensis (incl A. pallida)                                               Service Berry                                     X

  Aphanes (Alchemilla) occidentalis                                                     Lady's Mantle                                    D

  Cotoneaster sp.                                                                                                                                *       BC

  Fragaria vesca (F. californica)                                                           Wild Strawberry                                BCD

  Heteromeles (Photinia) arbutifolia                                                      Toyon                                                ACD

  Holodiscus discolor                                                                          Ocean-spray                                      ABD

  Prunus sp.                                                                                                                                        *       C

  Rosa gymnocarpa                                                                             Wood Rose                                       ABCD

  Rubus discolor (R. procerus)                                                            Himalaya-berry                         *       A

  Rubus parviflorus (incl var. velutinus)                                                 Thimbleberry                                     ABC

  Rubus ursinus                                                                                   California Blackberry                         ABCD

  RUBIACEAE (MADDER FAMILY)

  Galium aparine (incl G. spurium)                                                        Goose Grass                            *       ABCD

  Galium californicum ssp. californicum (G.c.)                                       Bedstraw                                           A

  Galium porrigens var. porrigens (G. nuttallii incl                                  Climbing Bedstraw                             ABCD

         var. ovalifolium)

  Sherardia arvensis                                                                             Field Madder                           *       BD

  SALICACEAE (WILLOW FAMILY)

  Salix lasiolepis                                                                                  Arroyo Willow                                   C

  SAXIFRAGACEAE (SAXIFRAGE FAMILY)

  Heuchera micrantha (incl vars. pacifica & hartwegii)                          Alum-root                                          AB

  Lithophragma affine                                                                          Woodland Star                                  A

  Lithophragma heterophyllum                                                             Woodland Star                                  AB

  Tellima grandiflora                                                                            Fringe-cups                                       B

  SCROPHULARIACEAE (FIGWORT FAMILY)

  Castilleja (Orthocarpus) attenuata                                                     Valley Tassels                           T.L.   X

  Castilleja (Orthocarpus) densiflora                                                    Owl's Clover                                     X

  Castilleja foliolosa                                                                             Woolly Indian Paintbrush                   AB

  Castilleja subinclusa ssp. franciscana (C. f.)                                       Indian Paintbrush                               D

  Castilleja wightii (incl var. rubra)                                                        Indian Paintbrush                               D

  Mimulus aurantiacus                                                                          Bush Monkeyflower                           ABCD

 

  Mimulus guttatus (incl M. arvensis & M. nasutus & M.                      Monkeyflower                                   X

         glareosus)

  Pedicularis densiflora                                                                        Indian Warrior                                   ABC

  Scrophularia californica ssp. californica (S. c.)                                   Bee-plant                                           ABD

  Triphysaria (Orthocarpus) pusilla                                                       Dwarf Owl's Clover                           D

 

  SOLANACEAE (NIGHTSHADE FAMILY)

  Solanum xanti (incl var. intermedium)                                                 Nightshade                                        X

  TAXACEAE (YEW FAMILY)

  Torreya californica                                                                            California Nutmeg                              X

  TAXODIACEAE (BALD CYPRESS FAMILY)

  Sequoia sempervirens                                                                       Redwood                                          ABCD

  VALERIANACEAE (VALERIAN FAMILY)

  Plectritis brachystemon (P. congesta ssp. b. & P.c. ssp. nitida)                                                                    A

 

PLANT NAMES

 

Plant names are as given in the 1993 JEPSON MANUAL, followed in parentheses by the name given in

J.T. Howell’s MARIN FLORA AND SUPPLEMENTS if different from the JEPSON MANUAL name.

 

NOTES

*  =  non-native (introduced)

A = loop up Barbara Spring Trail from end of Madrone Ave., south on So. Marin Line Fire Rd.,

       up Huckleberry Trail, west on Corte Madera Ridge Fire Rd., north on Blithedale Ridge Fire Rd.

       & loop east down to So. Marin Line Fire Rd. & back down Barbara Spring Trail

B = loop from Greenwood Rd. north along Blithedale Ridge Rd., east to Glen Fire Rd. via Corte Madera

       Ridge Fire Rd., down to Elinor Fire Rd. & up to starting point via unmarked trail up (west)

C = from trailhead on Glen Drive up Glen Fire Rd., east on Corte Madera Ridge Fire Rd., to trailhead

       at Summit Drive & return on same route to start      

D = loop from West Blithedale trailhead up Two Tanks Rd. (H-Line Fire Rd.) to north on Blithedale Ridge

       Fire Rd., down Horseshoe Fire Rd. to Old Railroad Grade to start

X = additional plants sighted in Blithedale Summit COS area on April 15 or 22, 1986

T.L.  =  type locality is in Marin County

N.L.  =  northern limit is in Marin County

S.L.  =  southern limit is in Marin County

LIST 1  =  listed in the 1994 CNPS INVENTORY OF RARE AND ENDANGERED VASCULAR PLANTS

                  OF CALIFORNIA as “rare and endangered (plants of highest priority)”

LIST 2  =  listed in the above INVENTORY as “plants rare, threatened, or endangered in California, but more

                  common elsewhere"

LIST 3  =  listed in the above INVENTORY as “plants about which we need more information”

LIST 4  =  listed in the above INVENTORY as “plants of limited distribution (a watch list)”