- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:948233-1
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 69(2): 106, as 'polytrichotoma':
- Date of Publication
- 1990
- Family as entered in IPNI
- Asteraceae