sourceTaxonName: Elymus trachycaulus subsp. major
sourceTaxonPath: Plantae | Tracheophyta | Poaceae | Elymus
targetTaxonName: Calamagrostis canadensis
localityName: Alaska Penin., Aleutian Range, Aniakchak Crater and vic., Meshik R. drainage, S side of Aniakchak caldera, SE end of The Garden Wall ridge, toe of slope, Chignik Quad, Aniakchak National Monument and Preserve