Potentilla pulchella var. gracilicaulis Porsild Sargentia 4: 48 (1943)

Nomenclatural References

• literature : Sargentia 4: 48. 1943 BHL link from IPNI metadata.
• person : Erling Porsild (1901-1977) Based on occurrence of standard abbreviation 'A.E.Porsild' in the authors string.
• database : IPNI record: 209466-2