External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:30022707-2
- Publication
- North American Flora. New York Botanical Garden
- Collation
- 22(4): 350
- Date of Publication
- 20 Nov 1908
- Family as entered in IPNI
- Rosaceae