sourceTaxonName: Petasites frigidus
sourceTaxonPath: Plantae | Tracheophyta | Asteraceae | Petasites
targetTaxonName: Juncus mertensianus
localityName: St. Elias Mts., Mt. Haydon, head of Libbey Glacier, Mt. St. Elias Quad, Wrangell-St. Elias National Park and Preserve