Potentilla pensylvanica var. bipinnatifida (Douglas) Torrey & A. Gray

Potentilla pensylvanica var. bipinnatifida (Douglas) Torrey & A. Gray is a synonym sensu FNA Ed. Comm., 2014 of:

Potentilla bipinnatifida Douglas nom. cons., an accepted species name sensu FNA Ed. Comm., 2014.