Common Cottongrass (Eriophorum angustifolium Honck., syn. E. polystachion L.) is a plant from the sedge (Cyperaceae) family, so even though it looks like a form of grass, technically ...
Eriophorum angustifolium Honckeny, Verz. Gew. Teutschl. 153. 1782. Plants colonial ... Subspecies 2 (2 in the flora): North America, n Eurasia. Eriophorumpolystachion Linnaeus is ...
Coldswamp Cotton-grass Eriophorumpolystachion L. Family: Sedge (Cyperaceae) Flowering: June-August Field Marks: This sedge differs by its broad leaves 1/6-1/3 inch wide and the ...
Digital Atlas of the Vascular Plants of Utah Eriophorumpolystachion Elevation Range: 2,740 to 3,390 meters. R. Douglas Ramsey Remote Sensing and GIS Laboratories