Potentilla umbrosa Steven Cat. Jard. Bot. Krzemieniec : 110 (1816)

Nomenclatural References

• person : Christian von Steven (1781-1863) Based on occurrence of standard abbreviation 'Steven' in the authors string.
• database : The Plant List v1.1 record rjp-33933
• database : The Plant List version 1.0, record: rjp-33933