Potentilla rivalis var. millegrana (Engelm. ex Lehm.) S.Watson Proc. Amer. Acad. Arts 8: 553 (1873)

Nomenclatural References

• literature : Proc. Amer. Acad. Arts 8: 553. 1873 BHL link from IPNI metadata.
• person : George Engelmann (1809-1884) Based on occurrence of standard abbreviation 'Engelm.' in the authors string.
• person : Johann Georg Christian Lehmann (1792-1860) Based on occurrence of standard abbreviation 'Lehm.' in the authors string.
• person : Sereno Watson (1826-1892) Based on occurrence of standard abbreviation 'S.Watson' in the authors string.
• database : IPNI record: 209488-2
• database : The Plant List v1.1 record rjp-3824
• database : The Plant List version 1.0, record: rjp-3824