Potentilla pensylvanica var. virescens Regel & Herder Bull. Soc. Imp. Naturalistes Moscou 39(2): 49. 1866

Nomenclatural References

• literature : Bull. Soc. Imp. Naturalistes Moscou 39(2): 49. 1866 BHL link from IPNI metadata.
• person : Eduard August von Regel (1815-1892) Based on occurrence of standard abbreviation 'Regel' in the authors string.
• person : Ferdinand Gottfried von Herder (1828-1896) Based on occurrence of standard abbreviation 'Herder' in the authors string.
• database : IPNI record: 60438449-2