]> GH barcode-01621960 Canada Northwest Territories Mackenzie District, Northwest Territories, Canada; Pass through mountains into valley of Flat River, near Yukon - NWT border; Mackenzie Mountains Saxifraga punctata subsp. porsildiana Calder & Savile Calder & Savile 2021-01-20 09:28:10 K. W. Spicer