Purpusia arizonica Eastw. ex J.T.Howell | Potentilla osterhoutii (A.Nelson) J.T.Howell |
Purpusia osterhoutii A.Nelson | Potentilla osterhoutii (A.Nelson) J.T.Howell |
Purpusia arizonica Eastw. ex J.T.Howell | Potentilla osterhoutii (A.Nelson) J.T.Howell |
Purpusia osterhoutii A.Nelson | Potentilla osterhoutii (A.Nelson) J.T.Howell |