]> GH barcode-01752484 United States of America Alaska Vicinity of Umiat and Valley of Colville River; warm dry nearly bare south facing slope of Red Hill about 2 1/2 miles northwest of Umiat Village Silene involucrata subsp. involucrata (Chamisso & Schlechtendal) Bocquet (Chamisso & Schlechtendal) Bocquet 2022-01-04 11:03:40 A. R. Hodgdon