California Dalea
Psorothamnus arborescens
Calscape.org
Calscape.org
Mojave Indigo-bush
Psorothamnus arborescens var. arborescens
Calscape.org
Johnson False Dalea
Psorothamnus arborescens var. minutifolius
Calscape.org
California Dalea
Psorothamnus arborescens var. simplicifolius
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Dyebush
Psorothamnus emoryi
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Fremont's Dalea
Psorothamnus fremontii
Calscape.org
Narrow-leaved Psorothamnus
Psorothamnus fremontii var. attenuatus
Calscape.org
Fremont's Indigo-bush
Psorothamnus fremontii var. fremontii
Calscape.org
Nevada Dalea
Psorothamnus polydenius
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Schott Indigobush
Psorothamnus schottii
Calscape.org
Smoke Tree
Psorothamnus spinosus