]> GH barcode-01619767 United States of America Alaska Vicinity of the Upper Kurupa River Valley; silts and gravels of Kurupa River about 7 miles northwest of Kurupa Lake Saxifraga cespitosa subsp. sileneflora (Sternberg) Hultén (Sternberg) Hultén 2021-04-23 13:52:03 A. R. Hodgdon