sourceTaxonName: Carex filifolia Nutt
sourceTaxonPath: Plantae | Tracheophyta | Cyperaceae | Carex
targetTaxonName: Calamagrostis purpurascens
localityName: Low bluff between the Chisana R. and Chavolda Cr., 1.6 km upstream from mouth of Notch Cr., Nutzotin Mts., Alaska.