Saxifraga rivularis var. purpurascens Lange Consp. Fl. Groenland. 1: 62. 1880 [Dec 1880-Jan 1881]

Nomenclatural References

• person : Johan Lange (1818-1898) Based on occurrence of standard abbreviation 'Lange' in the authors string.
• database : IPNI record: 60447060-2