Taxon:
Potentilla biennis Greene
Summary
Place of publication:
Fl. francisc. 65. 1891
Verified:
11/01/1985
ARS Systematic Botanists.
Autonyms (not in current use), synonyms and invalid designations
Reference(s)
- Harrington, H. Manual of the plants of Colorado. 1954
- Hitchcock, C. L. et al. Vascular plants of the Pacific Northwest. 1955-1969
- Hultén, O. E. G. Flora of Alaska and neighboring territories. 1968
- Kearney, T. H. & R. H. Peebles. Arizona flora, ed. 2. 1969
- Martin, W. C. & C. R. Hutchins. A flora of New Mexico. 1980
- Munz, P. A. & D. D. Keck. A California flora. 1959
- Munz, P. A. A flora of southern California. 1974
- Scoggan, H. J. The flora of Canada, 4 vol. 1978-1979
- Wiggins, I. L. Flora of Baja California. 1980