External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:124017-2
- Publication
- North American Flora. New York Botanical Garden
- Collation
- 22: 279
- Family as entered in IPNI
- Rosaceae
Links
- Nomenclatural link
- Horkelia tridentata var. integrifolia Wood
- Nomenclatural link
- Horkelia tridentata var. integrifolia Alph.Wood, N. Amer. Fl. 22: 279 (1908).
- Same citation as
- Horkelia integrifolia Rydb., N. Amer. Fl. xxii. 279 (1908).