Potentilla nelsoniana Rydberg
Potentilla nelsoniana Rydberg is a synonym sensu FNA Ed. Comm., 2014 of:
Potentilla ovina var. decurrens (S. Watson) S.L. Welsh & B.C. Johnston, an accepted variety name sensu FNA Ed. Comm., 2014.
Potentilla nelsoniana Rydberg is a synonym sensu FNA Ed. Comm., 2014 of:
Potentilla ovina var. decurrens (S. Watson) S.L. Welsh & B.C. Johnston, an accepted variety name sensu FNA Ed. Comm., 2014.