Potentilla rupestris var. americana Th.Wolf
, Biblioth. Bot. 16, Heft 71: 129 (1908).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:209501-2
- Publication
- Bibliotheca Botanica. Kassel
- Collation
- 16, Heft 71: 129
- Family as entered in IPNI
- Rosaceae