Plants
of the Summit and Fire Interpretive Trail
by K.
Hintsa
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| Blue Dicks | Mule's Ear's | Red Rock Penstemon |
| Wood Fern Family (Dryopteridaceae) | |
| Brittle or Bladder Fern | Cystopteris fragilis |
| Polypody Family (Polypodiaceae) | |
| California Polypody | Polypodium calirhiza = P. vulgare |
| Brake Family (Pteridaceae) | |
| Coville
Lip-Fern Bird's Foot-Fern Goldenback Fern |
Cheilanthes
covillei Pellaea mucronata Pentagramma triangularis = Pityrogramma t. |
| Cypress Family (Cupressaceae) | |
| California Juniper | Juniperus californica |
| Pine Family (Pinaceae) | |
| Digger, Gray or Foothill Pine | Pinus sabiniana |
| Lily Family (Liliaceae) | |
| Hooker's
Onion Sickle-leaved or Coast Flatstem Onion Mount Diablo Fairy Lantern |
Allium
acuminatum Allium falcifolium Calochortus pulchellus |
| Butterfly Tulip, Square or White Mariposa Tulip | Calochortus venustus |
| Soap Root or
Wavy-leaf Soap Plant Blue Dicks |
Chlorogalum
pomeridianum Dichelostemma capitatum = Brodiaea capitata |
| Checker Lily
or Mission Bells Star Zygadene or Fremont's Camas |
Fritillaria
affinis = F. lanceolata Zigadenus fremontii = Zygadenus f. |
| Sumac or Cashew Family (Anacardiaceae) | |
| Poison Oak or Western Poison Oak | Toxicodendron diversilobum = Rhus diversiloba |
| Carrot Family (Apiaceae) | |
| Bur Chervil Sheep Parsnip or Giant Seeded Lomatium Gamble Weed or Pacific Snakeroot Devil's or Rock Sanicle Tuberous Sanicle or Turkey Pea Hartweg's Tauschia |
Anthriscus
caucalis = A. vulgaris Lomatium macrocarpum Sanicula crassicaulis Sanicula saxatilis Sanicula tuberosa Tauschia hartwegii |
| Sunflower Family (Asteraceae) | |
| Yarrow or
Common Yarrow Spear-leaved Agoseris Coast Arnica Yellow Star Thistle Pineapple Weed |
Achillea
millefolium Agoseris retrorsa Arnica discoidea Centaurea solstitialis Chamomilla suaveolens = Matricaria matricorioides |
| Cobweb or
Western Thistle Shrubby Yellow Aster or Narrowleaf or Goldenbush |
Cirsium
occidentale Ericameria linearifolia = Stenotopsis linearfolius |
| Rayless
Fleabane or Rock Daisy Woolly Sunflower or Oregon Sunshine California Cotton Rose or Fluffweed |
Erigeron
petrophilus = E. miser Eriophyllum lanatum Filago californica |
| Mt. Diablo
Sunflower or Helianthella Slender Madia or Gum-weed Common Madia California Butterweed Common or Wood Groundsel (no common name) Gray or Woolly Mule-Ears |
Helianthella
castanea Madia gracilis Madia elegans Senecio aronicoides Senecio vulgaris Uropappus sp. Wyethia helenioides |
| Borage Family (Boraginaceae) | |
| Grand
Hounds-Tongue Cryptantha |
Cynoglossum
grande Cryptantha sp. |
| Mustard Family (Brassicaceae) | |
| Brewer Rock
Cress Toothwort or Milk-Maids Douglas's Wallflower or Western Wall Flower |
Arabis
breweri Cardamine californica = Dentaria californica Erysimum capitatum = E. asperum |
| Mt. Diablo Jewelflower or Hairy Twisted Flower | Streptanthus hispidus |
| Black Mustard | Brassica nigra |
| Shepherd's Purse | Capsella bursa-pastoris |
| Bell flower Family (Campanulaceae) | |
| Chaparral Harebell or Rattan Campanula | Campanula exigua |
| Honeysuckle Family (Caprifoliaceae) | |
| Blue Elderberry | Sambucus mexicana = S. caerulea |
| Pink Family (Caryophyllaceae) | |
| Douglas
Sandwort Largeleaf Sandwort |
Minuartia
douglasii = Arenaria d. Moehringia macrophylla = Arenaria m |
| Morning-Glory Fam. (Convolvulaceae) | |
| Sierra or Woolly Morning-Glory | Calystegia malacophylla = Convolvulus malacophyllus |
| Stonecrop Family (Crassulaceae) | |
| Rock Lettuce or Canyon Dudleya | Dudleya cymosa = Echeveria laxa |
| Dodder Family (Cuscutaceae) | |
| Common Dodder | Cuscuta subinclusa |
| Legume Family (Fabaceae) | |
| Silver Lupine
Colchita or Hill Lotus California Psoralea or Indian Breadroot |
Lupinus
albifrons Lotus humistratus Pediomelum californicum = Psoralea californica |
| Tomcat Clover Buck Lotus California or Calf Lotus Woodland or Hillside Pea Miniature or Dove Lupine (no common name) |
Trifolium
willdenovii = T. tridentatum Lotus crassifolius Lotus wrangelianus = L. subpinnatus Lathyrus vestitus = L. bolanderi Lupinus bicolor Trifolium sp. |
| Oak Family (Fagaceae) | |
| Maul or
Canyon Live Oak Interior Live Oak |
Quercus
chrysolepis Quercus wislizenii |
| Silk Tassel Family (Garryaceae) | |
| Bear Brush | Garrya fremontii |
| Geranium Family (Geraniaceae) | |
| Redstem Filaree or Redstem Storksbill | Erodium cicutarium |
| Gooseberry Family (Grossulariaceae) | |
| Gooseberry California Black Currant or Chaparral Currant |
Ribes sp. Ribes malvaceum |
| Waterleaf Family (Hydrophyllaceae) | |
| Whispering
Bells Yerba Santa or California Yerba Santa |
Emmenanthe
penduliflora Eriodictyon californicum |
| California or Western Waterleaf, or Squaw Lettuce | Hydrophyllum occidentale |
| Vari-leaf or
White Nemophila Brewer Phacelia Common or Fern Phacelia Rock Phacelia Bristly Phacelia Mt. Diablo or Diablo Phacelia |
Nemophila
heterophylla Phacelia breweri Phacelia distans Phacelia imbricata = P. californica Phacelia nemoralis Phacelia phacelioides |
| Mint Family (Lamiaceae) | |
| Pitcher Sage Coyote Mint Chia Blue or Danny's Skullcap |
Lepechinia
calycina = Sphacele c. Monardella villosa Salvia columbariae Scutellaria tuberosa |
| Laurel Family (Lauraceae) | |
| California Bay or Laurel, or Pepperwood | Umbellularia californica |
| Loasa Family (Loasaceae) | |
| Nada or
Nevada Stickleaf Golden Blazing-star or San Luis Stick-leaf |
Mentzelia
dispersa Mentzelia micrantha |
| Evening Primrose Family (Onagraceae) | |
| Chaparral or Small Sun Cup, | Camissonia intermedia |
| or Miniature Evening Primrose | = Oenothera micrantha |
| Lovely
Clarkia or Red Ribbons Four-Spot or Winecup Clarkia Zauschneria or California Fuchsia Chaparral Cottonweed/Threadstem Fireweed Elegant or Canyon Clarkia |
Clarkia
concinna Clarkia purpurea = Godetia quadrivulnera Epilobium canum = Zauschneria californica Epilobium minutum Clarkia unguiculata = C. elegans |
| Broom-Rape Family (Orobanchaceae) | |
| Tuberous or
Chaparral Broom-Rape Common or Clustered Broom-Rape (No common name) |
Orobanche
bulbosa = O. tuberosa Orobanche fasciculata Orobanche vallicola |
| Poppy Family (Papaveraceae) | |
| Wind Poppy | Stylomecon heterophylla = Papaver heterophyllum |
| Buckwheat Family (Polygonaceae) | |
| Clustered Spineflower or Membranous Chorizanthe | Chorizanthe membranaceae |
| Tibingua or
Naked Eriogonum Sulphur Flower or Sulphur Eriogonum (no common name) Common Knotweed or Wire Grass |
Eriogonum
nudum Eriogonum umbellatum Pterostegia drymarioides Polygonum arenastrum = P. aviculare |
| Violet Family (Violaceae) | |
| Mountain Violet | Viola purpurea |
| Purslane Family (Portulacaceae) | |
| Rock Montia Miner's Lettuce Bitter Root |
Claytonia
gypsophiloides = Montia g. Claytonia perfoliata = Montia p. Lewisia rediviva |
| Primrose Family (Primulaceae) | |
| Shooting Star or Henderson's Shooting Star | Dodecatheon hendersonii |
| Buttercup Family (Ranunculaceae) | |
| Pipestems or
Chaparral California Larkspur Red or Canyon Larkspur Spreading Larkspur |
Clematis
Clematis lasiantha Delphinium californicum Delphinium nudicaule Delphinium patens |
| Buckthorn Family (Rhamnaceae) | |
| Buck Brush Coffeeberry |
Ceanothus
cuneatus Rhamnus californica |
| Rose Family (Rosaceae) | |
| Chamise Birch-leaf or Western Mountain Mahogany Cream Bush or Ocean Spray |
Adenostoma
fasciculatum Cercocarpus betuloides Holodiscus discolor |
| Madder Family (Rubiaceae) | |
| Needle or
Phlox-leaved Bedstraw Nuttall Galium Goosegrass |
Galium
andrewsii Galium nuttallii Galium aparine |
| Saxifrage Family (Saxifragaceae) | |
| Woodland Star | Lithophragma affine = L. affini |
| Figwort Family (Scrophulariaceae) | |
| Snapdragon Chinese Houses Few-flowered Collinsia |
Antirrhinum
vexillo-calyculatum Collinsia heterophylla = C. bicolor Collinsia sparsiflora |
| or Spinster's Blue-eyed Mary | |
| Iodine Collinsia or Sticky Chinese Houses | Collinsia tinctoria |
| Rock
Penstemon Indian Warrior Chaparral or Foothill Penstemon Smallflower Tonella California Figwort or Beeplant |
Keckiella
corymbasa = P. corymbosus Pedicularis densiflora Penstemon heterophyllus Tonella tenella Scrophularia californica |
| Nightshade Family (Solanaceae) | |
| Blue Witch or Nightshade | Solanum umbelliferum |
| Valerian Family (Valerianaceae) | |
| Rotund or Short-spurred Plectritis | Plectritis macrocera |
| Mistletoe Family (Vyiscaceae) | |
| Pine Mistletoe or Foothill-Pine Dwarf Mistletoe | Arceuthobium occidentale = A. campylopodum |
| Phlox Family (Polemoniaceae) | |
| Purple or
Blue False Gilia Honeyscent Navarretia |
Allophyllum
gilioides = Gilia gilioides Navarretia mellita |
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MOUNT DIABLO INTERPRETIVE
ASSOCIATION
P.O. Box 346 - Walnut Creek, CA 94597-0346
(925) 927-7222 / FAX: (877) 349-5016