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

Nomenclatural References

• person : Alexandr Innokentevich Tolmatchew (1903-1979) Based on occurrence of standard abbreviation 'Tolm.' in the authors string.
• person : Nikolai Tzvelev (1925-2015) Based on occurrence of standard abbreviation 'Tzvelev' in the authors string.
• database : IPNI record: 2987528-1