Machaeranthera tortifolia var. imberbis Cronquist
, Leafl. W. Bot. 10: 12 (1963).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:148436-2
- Publication
- Leaflets of Western Botany. San Francisco, CA
- Collation
- 10: 12
- Family as entered in IPNI
- Asteraceae
Type Information
- Distribution Of Types
- Utah, Arizona, United States of America (Northern America)