Breckenridge Rd.
Pteridaceae (brake fern family)
Pellaea
andromedifolia (P. andromedaefolia) (no vars) coffee fern
Pentagramma (Pityrogramma) gold/silverback fern
triangularis (Pityrogramma t.)
Apiaceae (Umbelliferae) (carrot family)
Lomatium
utriculatum bladder/wild parsnip, hog fennel
Osmorhiza
brachypoda sweet-cicely
Asclepiadaceae (milkweed family)
Asclepias milkweed
erosa desert milkweed
Asteraceae (Compositae) (sunflower family)
Artemisia sagebrush
dracunculus wild tarragon
Centaurea star thistle
melitensis tocalote
Chaenactis pincushion
glabriuscula yellow pincushion
Chamomilla
suaveolens (Matricaria matricarioides) pineapple weed
Cirsium thistle
occidentale
Eastwoodia
elegans yellow mock aster
Encelia
actoni (E. virginensis ssp. actoni)
Eriophyllum wooly sunflower
confertiflorum golden yarrow
Hemizonia tarweed, tarplant
pallida Kern tarplant
Hypochaeris (Hypochoeris) cat's ear
glabra smooth cat's ear
Isocoma goldenbush (Haplopappus)
acradenia (H. a.) alkali goldenbush
Lactuca lettuce
serriola prickly lettuce
Lessingia
filaginifolia var. filaginifolia (Corethrogyne f.) California/cudweed/sand aster
Uropappus silver puffs
lindleyi (Microseris linearifolia) silver puff/stars
Boraginaceae (borage family)
Plagiobothrys popcorn flower
nothofulvus rusty popcorn flower
Brassicaceae (Cruciferae) (mustard family)
Caulanthus jewelflower
coulteri
Thysanocarpus fringe/lace pod
curvipes (no vars)
Caprifoliaceae (honeysuckle family)
Lonicera honeysuckle
interrupta chaparral honeysuckle
Sambucus elderberry
mexicana (S. caerulea) blue elderberry
Caryophyllaceae (pink family)
Minuartia sandwort
californica
Silene catchfly, campion
californica Indian pink
Convolvulaceae (morning-glory family)
Calystegia (Convolvulus) bindweed, morning-glory
longipes piute morning-glory
Cucurbitaceae (gourd family)
Marah wild cucumber, big-root, man-root
horridus
Fabaceae (Leguminosae) (pea family)
Lupinus lupine
benthamii spider lupine
bicolor (no vars) dove/miniature lupine
microcarpus (L. ruber, densiflorus, subvexus) chick/whorled/clay lupine
Trifolium clover
willdenovii (no vars) (T. tridentatum) tomcat clover
Fagaceae (oak family)
Quercus oak
douglasii blue oak
garryana var. breweri shin oak
kelloggii black oak
wislizenii interior live oak, chaparral oak
Garryaceae (silk tassel family)
Garrya silk tassel bush
flavescens (no vars)
Grossulariaceae (Saxifragaceae) (gooseberry family)
Ribes currant, gooseberry
quercetorum oak gooseberry
Hippocastanaceae (buckeye family)
Aesculus buckeye, horse chestnut
californica California buckeye
Hydrophyllaceae (waterleaf family)
Eriodictyon yerba santa
californicum
crassifolium thick-leaf yerba santa
Phacelia
cicutaria caterpillar phacelia
davidsonii
imbricata rock phacelia
Pholistoma
auritum var. auritum (P. a.) fiesta flower
Lamiaceae (Labiatae) (mint family)
Marrubium horehound
vulgare
Salvia
columbariae chia
Liliaceae (lily family)
Brodiaea
terrestris ssp. kernensis
Calochortus mariposa lily
venustus
Dichelostemma (Brodiaea)
capitatum (B., D. pulchella) blue dicks, wild hyacinth
Triteleia (Brodiaea)
ixioides (Brodiaea lutea) pretty face, golden brodiaea
laxa ithuriel's spear
Yucca spanish bayonet, yucca
whipplei (no vars) our lord's candle, spanish bayonet
Nyctaginaceae (four-O'clock family)
Mirabilis four-O'clock
californica (M. laevis) wishbone bush
Onagraceae (evening-primrose family)
Clarkia
cylindrica farewell to spring, speckled clarkia
purpurea four-spot/wine-cup clarkia
unguiculata elegant clarkia
Orobanchaceae (broomrape family)
Orobanche broomrape
fasciculata (no vars) clustered broomrape
Papaveraceae (poppy family)
Dicentra
chrysantha golden eardrops
Eschscholzia
caespitosa
californica (no vars) California poppy
Platystemon cream cups
californicus (no vars)
Pinaceae (pine family)
Pinus pine
sabiniana digger/grey pine
Poaceae (grass family)
Avena oat
barbata slender wild oat
Bromus brome
madritensis ssp. rubens (B. r.) red/foxtail chess/brome
Vulpia
myuros foxtail/rattail/mousetail fescue
Polemoniaceae (phlox family)
Allophyllum
gilioides
Gilia
capitata globe/ball gilia
tricolor bird's eye gilia
Linanthus
bicolor baby stars
dichotomus evening snow
montanus mustang clover
Phlox
gracilis (Microsteris g.) (no vars) slender/annual phlox
Polygonaceae (buckwheat family)
Chorizanthe spineflower
membranacea pink spineflower
Eriogonum wild buckwheat
fasciculatum California buckwheat
Portulacaceae (purslane family)
Claytonia (Montia)
exigua var. exigua (Montia spathulata)
perfoliata (Montia perfoliata) miner's lettuce
Ranunculaceae (buttercup family)
Delphinium larkspur
gypsophilum gypsum larkspur
Ranunculus buttercup, crowfoot
occidentalis western buttercup
Rhamnaceae (buckthorn family)
Ceanothus California-lilac
cuneatus buckbrush
Rhamnus buckthorn
tomentella (R. californica tomentella) hoary coffeeberry
Rosaceae (rose family)
Cercocarpus mountain-mahogany
betuloides birch-leaf mountain-mahogany
Prunus
emarginata bitter cherry
virginiana var. demissa western chokecherry
Rubiaceae (madder family)
Galium bedstraw, cleavers
aparine common bedstraw, goose grass
Saxifragaceae (saxifrage family)
Saxifraga
californica
Scrophulariaceae (figwort family)
Castilleja indian paintbrush
attenuata (Orthocarpus a.) valley tassels
exserta (Orthocarpus purpurascens) common/purple owl's-clover
Collinsia
childii
heterophylla (no vars) chinese houses
Keckiella
breviflora
Mimulus monkeyflower
aurantiacus (M. aridus, longiflorus, puniceus) bush/sticky monkeyflower
Penstemon beard-tongue
grinnellii var. scrophularioides
laetus
Scrophularia figwort
californica bee plant
Solanaceae (nightshade family)
Datura thorn-apple, jimson-weed
wrightii (D. meteloides) western jimsonweed
Nicotiana tobacco
glauca tree tobacco
Solanum nightshade
xanti (S. xantii) (no vars) (S. tenuilobatum) purple/chaparral nightshade
Sterculiaceae (cacao family)
Fremontodendron flannel bush
californicum
Violaceae (violet family)
Viola violet
purpurea
number of families = 36
number of genera = 80
number of species, subspecies and varieties = 100