Tetradymia is a genus of North American shrubs in the groundsel tribe within the sunflower family.[1][2][3][4] Horsebrush is a common name for plants in this genus.[5]
Media related to Tetradymia at Wikimedia Commons
Tetradymia is a genus of North American shrubs in the groundsel tribe within the sunflower family. Horsebrush is a common name for plants in this genus.
Species Tetradymia argyraea - CA (Riverside + San Bernardino Cos), AZ (Mohave Co), NV (Clark Co) Tetradymia axillaris - CA AZ NV UT Tetradymia canescens - BC WA ID MT WY OR CA NV UT CO AZ NM Tetradymia comosa - CA NV Tetradymia filifolia - NM Tetradymia glabrata - CA NV UT OR ID Tetradymia nuttallii - NV UT CO WY Tetradymia spinosa - CA OR NV ID UT MT WY CO NM Tetradymia stenolepis - CA NV AZ Tetradymia tetrameres - NV CA (Mono Co) formerly included Tetradymia ramosissima - Psathyrotes ramosissima Tetradymia squamata - Lepidospartum squamatum