Ptilotrichum
Ptilotrichum is a genus of flowering plants belonging to the family Brassicaceae. It includes a single species, Ptilotrichum canescens, a subshrub native to temperate Asia, which ranges from southern Siberia to northern China and the western Himalaya.
Two varieties are accepted.
- Ptilotrichum canescens var. canescens – southern Siberia to northern China and the western Himalaya
- Ptilotrichum canescens var. elongatiforme – Altai Mountains of southern Siberia