Potentilla recta subsp. crassa (Opiz) Rothm. in Feddes Repert. Spec. Nov. Regni Veg. 67: 5. 1963
Potentilla recta subsp. crassa in Feddes Repert. Spec. Nov. Regni Veg. 67: 5. 1963
is new combination for Potentilla crassa, Böh. Phan. Crypt. Gew.: 63. 1823
Potentilla recta subsp. crassa in Feddes Repert. Spec. Nov. Regni Veg. 67: 5. 1963