Polemonium boreale var. macranthum (Cham.) Tzvelev Sosud. Rast. Sovet. Dal'nego Vostoka 7: 291 (1995)

Nomenclatural References

• person : Adelbert von Chamisso (1781-1838) Based on occurrence of standard abbreviation 'Cham.' in the authors string.
• person : Nikolai Tzvelev (1925-2015) Based on occurrence of standard abbreviation 'Tzvelev' in the authors string.
• database : IPNI record: 2987529-1