False Mermaid
Floerkea proserpinacoides
Calscape.org
Calscape.org
Mountain Strawberry
Fragaria virginiana
Calscape.org
Palmer's Seaheath
Frankenia palmeri
Calscape.org
Alkali Heath
Frankenia salina
Calscape.org
Oregon Ash
Fraxinus latifolia
Calscape.org
Velvet Ash
Fraxinus velutina
Calscape.org
Stinkbells
Fritillaria agrestis
Calscape.org
Fragrant Fritillary
Fritillaria liliacea
Calscape.org
Climbing Milkweed
Funastrum cynanchoides var. hartwegii
Calscape.org
Threepetal Bedstraw
Galium trifidum
Calscape.org
Threepetal Bedstraw
Galium trifidum ssp. columbianum
Calscape.org
Alpine Wintergreen
Gaultheria humifusa
Calscape.org
Oregon Spicy Wintergreen
Gaultheria ovatifolia
Calscape.org
Dwarf Groundsmoke
Gayophytum humile
Calscape.org
Blackfoot Groundsmoke
Gayophytum racemosum
Calscape.org
Rainier Pleated Gentian
Gentiana calycosa
Calscape.org
Alpine Gentian
Gentiana newberryi
Calscape.org
Alpine Gentian
Gentiana newberryi var. newberryi
Calscape.org
Tioga Gentian
Gentiana newberryi var. tiogana
Calscape.org
King's Scepter Gentian
Gentiana sceptrum
Calscape.org
Mendocino Gentian
Gentiana setigera
Calscape.org
Autumn Dwarf Gentian
Gentianella amarella
Calscape.org
Autumn Dwarf Gentian
Gentianella amarella ssp. acuta
Calscape.org
Sierra Gentian
Gentianopsis holopetala
Calscape.org
Hikers' Gentian
Gentianopsis simplex
Calscape.org
California Cranesbill
Geranium californicum
Calscape.org
Richardson's Geranium
Geranium richardsonii
Calscape.org
Sticky Geranium
Geranium viscosissimum
Calscape.org
Large Leaved Avens
Geum macrophyllum
Calscape.org
Northern Mannagrass
Glyceria borealis
Calscape.org
Fowl Mannagrass
Glyceria elata
Calscape.org
American Mannagrass
Glyceria grandis
Calscape.org
Narrow Manna Grass
Glyceria leptostachya
Calscape.org
Fowl Mannagrass
Glyceria striata
Calscape.org
Western Marsh Cudweed
Gnaphalium palustre
Calscape.org
Bractless Hedge-hyssop
Gratiola ebracteata
Calscape.org
Clammy Hedge-hyssop
Gratiola neglecta
Calscape.org
Oregon Gumweed
Grindelia stricta
Calscape.org
Marsh Gumplant
Grindelia stricta var. angustifolia
Calscape.org
Gumweed
Grindelia stricta var. platyphylla
Calscape.org
Oregon Gumweed
Grindelia stricta var. stricta
Calscape.org
Smallflower Gymnosteris
Gymnosteris parvula
Calscape.org
Many-flowered Stickseed
Hackelia floribunda
Calscape.org
White Bog Hastingsia
Hastingsia alba
Calscape.org
Common Sneezeweed
Helenium autumnale
Calscape.org
Bigelow's Sneezeweed
Helenium bigelovii
Calscape.org
Coastal Sneezeweed
Helenium bolanderi
Calscape.org
Sneezeweed
Helenium puberulum
Calscape.org
Claremont Sunshine Sunflower
Helianthus annuus 'Claremont Sunshine'
Calscape.org
Serpentine Sunflower
Helianthus bolanderi
Calscape.org
California Sunflower
Helianthus californicus
Calscape.org
Serpentine Sunflower
Helianthus exilis
Calscape.org
Nuttall's Sunflower
Helianthus nuttallii
Calscape.org
Nuttall's Sunflower
Helianthus nuttallii ssp. nuttallii
Calscape.org
Seaside Heliotrope
Heliotropium curassavicum
Calscape.org
Heliotrope
Heliotropium curassavicum var. occulatum
Calscape.org
California Hesperochiron
Hesperochiron californicus
Calscape.org
Dwarf Hesperochiron
Hesperochiron pumilus
Calscape.org
Rareflower Heterocodon
Heterocodon rariflorum
Calscape.org
Hairy-fruited Hibiscus
Hibiscus lasiocarpos