Saxifraga rivularis var. stricta Engl. Bot. Jahrb. Syst. 37(2, Beibl. 83): 64. 1905 [22 Dec 1905]

Nomenclatural References

• person : Adolf Engler (1844-1930) Based on occurrence of standard abbreviation 'Engl.' in the authors string.
• database : IPNI record: 228625-2