Taxa: Plagiobothrys scouleri, Plagiobothrys scouleri var. hispidulus (Plagiobothrys scouleri ssp. penicillatus, Plagiobothrys scouleri var. penicillatus, Allocarya cognata, Allocarya hispidula, Allocarya scopulorum, Plagiobothrys cognatus, Plagiobothrys hispidulus, Plagiobothrys nelsonii, Plagiobothrys sc
... (show all)opulorum), Plagiobothrys scouleri var. cusickii, Plagiobothrys scouleri var. scouleri, Plagiobothrys scouleri ssp. penicillata