Potentilla gracilis var. rigida S.Watson

, Proc. Amer. Acad. Arts 8: 557 (1873). BHL
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:209260-2
Species Name
Potentilla gracilis Douglas ex Hook., Bot. Mag. 57: t. 2984 (1830).
Publication
Proceedings of the American Academy of Arts and Sciences. Boston, MA
Collation
8: 557
Family as entered in IPNI
Rosaceae

Links

Replaced synonym
Potentilla rigida Nutt., J. Acad. Nat. Sci. Philadelphia 7(1): 20 (1834), nom. illeg.