Classification for Kingdom Plantae Down to Genus Eriophorum Up to the kingdom "Kingdom","Plantae","Plants" "Subkingdom","Tracheobionta","Vascular plants" "Superdivision","Spermatophyta","Seed plants" "Division","Magnoliophyta","Flowering plants" "Class","Liliopsida","Monocotyledons" "Subclass","Commelinidae","" "Order","Cyperales","" "Family","Cyperaceae","Sedge family" "Genus","Eriophorum L.","cottongrass" Contains 18 species and 33 accepted taxa overall Down one level "Species","Eriophorum altaicum Meinsh.","whitebristle cottongrass" "Variety","Eriophorum altaicum Meinsh. var. altaicum Meinsh. [excluded]","whitebristle cottongrass" "Variety","Eriophorum altaicum Meinsh. var. neogaeum Raymond","whitebristle cottongrass" "Species","Eriophorum angustifolium Honckeny","tall cottongrass" "Subspecies","Eriophorum angustifolium Honckeny ssp. angustifolium Honckeny [excluded]","tall cottongrass" "Subspecies","Eriophorum angustifolium Honckeny ssp. scabriusculum Hultén","tall cottongrass" "Subspecies","Eriophorum angustifolium Honckeny ssp. subarcticum (Vassiljev) Hultén ex Kartesz & Gandhi","tall cottongrass" "Subspecies","Eriophorum angustifolium Honckeny ssp. triste (T. Fries) Hultén","tall cottongrass" "Species","Eriophorum ×beringianum Raymond","" "Species","Eriophorum brachyantherum Trautv. & C.A. Mey.","northland cottonsedge" "Variety","Eriophorum brachyantherum Trautv. & C.A. Mey. var. brachyantherum","northland cottonsedge" "Species","Eriophorum callitrix Cham. ex C.A. Mey.","arctic cottongrass" "Variety","Eriophorum callitrix Cham. ex C.A. Mey. var. callitrix","arctic cottongrass" "Variety","Eriophorum callitrix Cham. ex C.A. Mey. var. moravium Raymond","arctic cottongrass" "Species","Eriophorum chamissonis C.A. Mey.","Chamisso's cottongrass" "Species","Eriophorum ×churchillianum Lepage","" "Species","Eriophorum crinigerum (Gray) Beetle","fringed cottongrass" "Species","Eriophorum gracile W.D.J. Koch","slender cottongrass" "Variety","Eriophorum gracile W.D.J. Koch var. caurianum Fern.","slender cottongrass" "Variety","Eriophorum gracile W.D.J. Koch var. gracile","slender cottongrass" "Species","Eriophorum ×porsildii Raymond","" "Species","Eriophorum ×pylaieanum Raymond","" "Species","Eriophorum ×rousseauanum Raymond","" "Species","Eriophorum russeolum Fries ex Hartman","red cottongrass" "Variety","Eriophorum russeolum Fries ex Hartman var. albidum W. Nyl.","red cottongrass" "Variety","Eriophorum russeolum Fries ex Hartman var. majus Sommier","red cottongrass" "Species","Eriophorum scheuchzeri Hoppe","white cottongrass" "Species","Eriophorum tenellum Nutt.","fewnerved cottongrass" "Species","Eriophorum vaginatum L.","tussock cottongrass" "Variety","Eriophorum vaginatum L. var. spissum (Fern.) Boivin","tussock cottongrass" "Variety","Eriophorum vaginatum L. var. vaginatum","tussock cottongrass" "Species","Eriophorum virginicum L.","tawny cottongrass" "Species","Eriophorum viridicarinatum (Engelm.) Fern.","thinleaf cottonsedge"