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Wildflowers

January and February are when the early bloomers come. Manzanita, milkmaids, shooting stars and Indian warrior are the most common species observed. By March the plants are into the full swing. Bush poppies and buckbrush are the dominant shrubs along with California poppies, fiddleneck, pepper grass, cranesbill, fiesta flower, monkey flower, baby blue-eyes and nightshade.

By April most of the March blooming species are still in bloom with the addition of such species as johnny jump-ups, virgins bower, gilia, suncups, chia, black sage, pitcher sage, larkspur and bush lupine. May brings hotter dryer weather to Pinnacles. Occasionally you will find some of the early blooming species but May is generally reserved for the late bloomers. Species at this time include chamise, buckwheat, clarkias, orchids, penstemons and roses.

Depending on the weather, early June can support a few of the late blooming species, but by mid-June summer has set in and very few plants will be found blooming in the hot summer months.

The following is a partial list of the wildflowers that you can see in the park:

Baby blue eyes
Nemophila menziesii
var. menziesii

Waterleaf family

Black sage
Salvia mellifera

Mint family

Bladder parsnip
Lomatium utriculatum

Carrot family

Blue dicks
Dichelostemma capitatum
ssp. capitatum
Lily family

Blue elderberry
Sambucus mexicana

Honeysuckle family

Blue fiesta flower
Pholistoma auritum
var. auritum

Waterleaf family

Brewer's senecio
Senecio breweri

Sunflower family

Buck brush
Ceanothus
cuneatus var. cuneatus
Buckthorn family

Bush lupine
Lupinus albifrons var. albifrons

Pea family

Bush poppy
Dendromecon rigida

Poppy family

Bush mallow
Malacothamnus aboriginum

Mallow family

California buckeye
Aesculus californica

Buckeye family

California buckwheat
Eriogonum fasciculatum var. foliolosum

Buckwheat family

California fuchsia
Epilobium canum ssp. canum

Evening primrose family

California poppy
Eschscholzia californica

Poppy family

California saxifrage
Saxifraga californica

Saxifrage family

California wild rose
Rosa californica

Rose family

Chamise
Adenostoma fasciculatum

Rose family

Chia
Salvia columbariae

Mint family

Chinese houses
Collinsia heterophylla

Figwort family

Cream-cup
Platystemon californicus

Poppy family

Deerweed
Lotus scoparius var. scoparius

Pea family

Douglas' wallflower
Erysimum capitatum ssp. capitatum

Mustard family

Elegant clarkia
Clarkia unguiculata

Evening primrose family

Farewell to spring
Clarkia affinis

Evening primrose family

Fiddleneck
Amsinckia menziesii var. intermedia

Borage family

Foothill penstemon
Penstemon heterophyllus var. heterophyllus

Figwort family

Fremont's monkeyflower
Mimulus fremontii

Figwort family

Fremont's star lily
Zigadenus fremontii

Lily family

Fringed onion
Allium fimbriatum

Lily family

Gaping penstemon
Keckiella breviflora var. breviflora

Figwort family

Goldenstar
Bloomeria crocea

Lily family

Golden yarrow
Eriophyllum confertiflorum var. confertiflorum

Sunflower family

Goldfields
Lasthenia californica

Sunflower family

Hedge nettle
Stachys bullata

Mint family

Hillside gooseberry
Ribes californicum var. californicum

Gooseberry family

Holly-leaved cherry
Prunus ilicifolia ssp. ilicifolia

Rose family

Indian tobacco
Nicotiana quadrivalvis

Nightshade family

Indian paintbrush
Castilleja foliolosa

Figwort family

Indian warrior
Pedicularis densiflora

Figwort family

Johnny-jump-up
Viola pedunculata

Violet family

Linanthus
Linanthus parviflorus

Phlox family

Long-stemmed buckwheat
Eriogonum elongatum ssp. elongatum

Buckwheat family

Wild cucumber
Marah fabaceus

Gourd family

Mariposa lily
Calochortus venustus

Lily family

Milk maids
Cardamine californica var. californica

Mustard family

Mule ears
Wyethia helenioides

Sunflower family

Owl's clover
Castilleja exserta ssp. exserta

Figwort family

Padre's shooting stars
Dodecatheon clevelandii ssp. patulum

Primrose family

Parry's larkspur
Delphinium parryi ssp. parryi

Buttercup family

Popcorn flower
Plagiobothrys nothofulvus

Borage family

Pretty faces
Triteleia lugens

Lily family

Purple nightshade
Solanum umbelliferum

Nightshade family

Rock buckwheat
Eriogonum saxatile

Buckwheat family

Rock lettuce
Dudleya cymosa

Stonecrop family

Scarlet bugler
Penstemon centranthifolius

Figwort family

Sticky monkeyflower
Mimulus aurantiacus

Figwort family

Suncups
Cammisonia ignota

Evening primrose family

Tomcat clover
Trifolium willdenovii

Pea family

Venus thistle
Cirsium occidentale var. venustum

Sunflower family

Virgin's bower
Clematis ligusticifolia

Buttercup family

White fiesta flower
Pholistoma membranaceum
Waterleaf family

White lupine
Lupinus microcarpus var. densiflorus

Pea Family

White pitcher sage
Lepechinia calycina

Mint family

Wild heliotrope
Phacelia distans

Waterleaf family

Wind poppy
Stylomecon heterophylla

Poppy family

Wine-cup clarkia
Clarkia purpurea ssp. quadrivulnera

Evening primrose family

Withered snapdragon
Antirrhinum multiflorum

Figwort family

Woodland star
Lithophragma heterophyllum

Saxifrage family

Woolly yerba santa
Eriodictyon tomentosum

Waterleaf family

Woolly-fruited lomatium
Lomatium dasycarpum

Carrot family

Yarrow
Achillea millefolium

Sunflower family

Yarrow-leaved gilia
Gilia achilleifolia ssp. achilleifolia

Phlox family

Yellow monkey flower
Mimulus guttatus

Figwort family

Related Links:
California Native Plant Society - Santa Clara Valley

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