Sartwell's
Carex sartwelliana
Calscape.org
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Siskiyou Sedge
Carex scabriuscula
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Schott's Sedge
Carex schottii
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Northern Singlespike Sedge
Carex scirpoidea
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Western Single-spiked Sedge
Carex scirpoidea ssp. pseudoscirpoidea
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Pointed Broom Sedge
Carex scoparia
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Pointed Broomsedge
Carex scoparia var. scoparia
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Mountain Sedge
Carex scopulorum
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Mountain Sedge
Carex scopulorum var. bracteosa
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Swamp Carex
Carex senta
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Serpentine Sedge
Carex serpenticola
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Two Tooth Sedge
Carex serratodens
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Sheldon's Sedge
Carex sheldonii
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Analogue Sedge
Carex simulata
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Narrow-fruited Sedge
Carex specifica
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Showy Sedge
Carex spectabilis
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San Diego Sedge
Carex spissa
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Steven's Sedge
Carex stevenii
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Awlfruit Sedge
Carex stipata
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Awl-fruited Sedge
Carex stipata var. stipata
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Mount Shasta Sedge
Carex straminiformis
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Small Bract Sedge
Carex subbracteata
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Tehachapi Rusty Sedge
Carex subfusca 'Tehachapi'
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Dark Mountain Sedge
Carex subnigricans
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Tahoe Sedge
Carex tahoensis
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Tioga Pass Sedge
Carex tiogana
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Tompkins's Sedge
Carex tompkinsii
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Trigonous Sedge
Carex triquetra
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Foothill Sedge
Carex tumulicola
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Lateral Sedge
Carex unilateralis
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Northwest Territory Sedge
Carex utriculata
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Western Valley Sedge
Carex vallicola
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Foetid Sedge
Carex vernacula
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Blister Sedge
Carex vesicaria
Calscape.org
Little Green Sedge
Carex viridula
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Green Yellow Sedge
Carex viridula ssp. viridula
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Whitney's Sedge
Carex whitneyi
Calscape.org
Chaparral Sedge
Carex xerophila
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Saguaro
Carnegiea gigantea
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Bush Anemone
Carpenteria californica
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Fireweed
Chamerion angustifolium
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Fireweed
Chamerion angustifolium ssp. canescens
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River Beauty
Chamerion latifolium
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Soap Plant
Chlorogalum pomeridianum
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Farewell To Spring
Clarkia amoena
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Davy's Fairyfan
Clarkia davyi
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Purple Clarkia
Clarkia purpurea ssp. quadrivulnera
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Ruby Chalice Clarkia
Clarkia rubicunda
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Elegant Clarkia
Clarkia unguiculata
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Rooreh
Claytonia perfoliata
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Candy Flower
Claytonia sibirica
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San Diego Yerba Buena
Clinopodium chandleri
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Yerba Buena
Clinopodium douglasii
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Purple Chinese Houses
Collinsia heterophylla
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Silver Carpet Aster
Corethrogyne filaginifolia 'Silver Carpet'
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Pacific Dogwood
Cornus nuttallii
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Creek Dogwood
Cornus sericea ssp. sericea
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Miner's Dogwood
Cornus sessilis
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Bunchberry
Cornus unalaschkensis
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Viviparous Foxtail Cactus
Coryphantha vivipara