Indian's Grey Blue Witch
Solanum umbelliferum 'Indian's Grey'
Calscape.org
Calscape.org
Mt Diablo Blue Witch Nightshade
Solanum umbelliferum 'Mt Diablo'
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Spring Frost Blue Witch
Solanum umbelliferum 'Spring Frost'
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Indian Gray Nightshade
Solanum umbelliferum var. incanum 'Indian Grey'
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Catalina Nightshade
Solanum wallacei
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Purple Nightshade
Solanum xanti
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Mountain Pride Blue Witch
Solanum xanti 'Mountain Pride'
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Navajo Creek Blue Witch
Solanum xanti 'Navajo Creek'
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Otay Mountain Blue Witch
Solanum xanti 'Otay Mountain'
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Southern Goldenrod
Solidago confinis
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Canadian Goldenrod
Solidago elongata
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Guirado's Goldenrod
Solidago guiradonis
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Canada Goldenrod
Solidago lepida
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Rough Canada Goldenrod
Solidago lepida var. salebrosa
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Rocky Mountain Goldenrod
Solidago multiradiata
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Coast Goldenrod
Solidago spathulata
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Showy Goldenrod
Solidago spectabilis
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Threenerve Goldenrod
Solidago velutina
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California Goldenrod
Solidago velutina ssp. californica
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Great Basin Goldenrod
Solidago velutina ssp. sparsiflora
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California Mountain Ash
Sorbus californica
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Mountain Ash
Sorbus scopulina
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Western Mountain Ash
Sorbus sitchensis
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Broadfruit Bur-reed
Sparganium eurycarpum
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Bur Reed
Sparganium eurycarpum var. eurycarpum
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Simplestem Bur Reed
Sparganium eurycarpum var. greenei
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California Cord Grass
Spartina foliosa
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Large Flowered Sand Spurry
Spergularia macrotheca
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Desert Globemallow
Sphaeralcea ambigua
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Louis Hamilton Desert Mallow
Sphaeralcea ambigua 'Louis Hamilton'
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Mountain Apricot Mallow
Sphaeralcea ambigua var. ambigua
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Rosy Apricot Mallow
Sphaeralcea ambigua var. rosacea
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Apricot Mallow
Sphaeralcea ambigua var. rugosa
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Copper Globe Mallow
Sphaeralcea angustifolia
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Coulter's Globemallow
Sphaeralcea coulteri
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Emory's Globemallow
Sphaeralcea emoryi
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Emory's Globemallow
Sphaeralcea emoryi var. emoryi
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Gooseberryleaf Globemallow
Sphaeralcea grossulariifolia
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Munro's Globemallow
Sphaeralcea munroana
Calscape.org
Carrizo Mallow
Sphaeralcea orcuttii
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Rusby's Globemallow
Sphaeralcea rusbyi
Calscape.org
Rusby's Desert-mallow
Sphaeralcea rusbyi var. eremicola
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Woollyhead Parsnip
Sphenosciadium capitellatum
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Douglas's Spirea
Spiraea douglasii
Calscape.org
Meadow Sweet
Spiraea splendens
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Creamy Lady's Tresses
Spiranthes porrifolia
Calscape.org
Irish Lady's-tresses
Spiranthes romanzoffiana
Calscape.org
Alkali Sacaton
Sporobolus airoides
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Spike Dropseed
Sporobolus contractus
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Sand Dropseed
Sporobolus cryptandrus
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Mesa Dropseed
Sporobolus flexuosus
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Ajuga Hedge Nettle
Stachys ajugoides
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White Hedge Nettle
Stachys albens
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Berg's Hedgenettle
Stachys bergii
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California Hedgenettle
Stachys bullata
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Rocky Point Hedge Nettle
Stachys bullata 'Rocky Point'
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Coastal Hedgenettle
Stachys chamissonis
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Mexican Hedgenettle
Stachys mexicana
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Marsh Hedgenettle
Stachys palustris
Calscape.org
Prairie Woundwort
Stachys pilosa