Machaeranthera gracilis (Nutt.) Shinners
, Field & Lab. 18: 41 (1950).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:148354-2
- Publication
- Field & Laboratory; Contributions from the Science Departments. [Southern Methodist University]
- Collation
- 18: 41
- Family as entered in IPNI
- Asteraceae