External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1218577-2
- Publication
- Flora of North America, A (Torrey & Gray)
- Collation
- 1(4): 584
- Date of Publication
- Jun 1840
- Family as entered in IPNI
- Saxifragaceae
Nomenclatural Notes
(as heterophylla)
Remarks
Torrey & A. Gray, the publishing authors, ascribed the new combination to Hooker and Arnott, acknowledged Hooker in the preface, and gave a full reference to the basionym authored by Hooker & Arnott.