Nomenclature: wfo-0001391664
Geum macrophyllum var. rydbergii Pap. Michigan Acad. Sci. 23: 129 (1937 publ. 1938)
Nomenclatural References
- person : Oliver Atkins Farwell (1867-1944) Based on occurrence of standard abbreviation 'Farw.' in the authors string.
- database : IPNI record: 109843-2