Potentilla flabelliformis var. ctenophora Rydberg
Potentilla flabelliformis var. ctenophora Rydberg is a synonym of:
Potentilla gracilis var. flabelliformis (Lehmann) Nuttall ex Torrey & A. Gray, an accepted variety name sensu FNA Ed. Comm., 2014.
Potentilla flabelliformis var. ctenophora Rydberg is a synonym of:
Potentilla gracilis var. flabelliformis (Lehmann) Nuttall ex Torrey & A. Gray, an accepted variety name sensu FNA Ed. Comm., 2014.