- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:57522-2
- Publication
- Proceedings of the American Academy of Arts and Sciences. Boston, MA
- Collation
- 51: 524
- Date of Publication
- 18 Jan 1916
- Family as entered in IPNI
- Asteraceae
Type Information
- Collector Team
- Purpus 5136
- Type Herbaria
- lectotype US
- Distribution Of Types
- Mexico (Northern America)