| Source: |
Pankhurst, R.: Rosaceae database, 2006
|
| Name: |
Potentilla gracilis var. rigida (Nutt.) S.Watson |
| Nomencl. ref. |
Proc. Amer. Acad. Arts 8: 557. 1873 |
| Rank: |
Varietas |
| Status: |
SYNONYM |
|
Synonym of:
|
Potentilla gracilis var. fastigiata (Nutt. ex Torr. & A.Gray) S.Watson |
| Name Notes: |
Name-Source: BONAP (1998) |
|
|
| SourceStatusDesignation: |
S |
