[The Rose Family in the Mountains and Deserts of the American Southwest]

Bitterbrush and Cliffroses of the Mountains and Deserts of the American Southwest

The Genus Purshia

Flowers of Antelope Bitterbrush, Antelope Brush, Antelope-brush, Bitterbrush: Purshia tridentata (Synonyms: Kunzia tridentate, Purshia tridentata var. tridentata, Tigarea tridentate)

Antelope Bitterbrush: Purshia tridentata

Mexican Cliffrose, Cliff Rose, Quinine Bush: Purshia stansburyana (Synonyms: Cowania mexicana, Cowania mexicana var. stansburyana, Purshia mexicana var. stansburyana)

Antelope Bitterbrush, Antelope Brush, Antelope-brush, Bitterbrush: Purshia tridentata (Synonyms: Kunzia tridentate, Purshia tridentata var. tridentata, Tigarea tridentate)


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