Cottongrass (Eriophorum) is a biological genus in the family Cyperaceae (Sedges) and order Poales.
Eriophorum callitrix
Eriophorum chamissonis
Eriophorum X beringianum
Eriophorum X churchillianum
Eriophorum X porsildii
Eriophorum X pylaieanum
Eriophorum X rousseauanum
Eriophorum tenellum
Eriophorum crinigerum
Eriophorum X medium
Eriophorum brachyantherum
Eriophorum russeolum
Eriophorum gracile
Eriophorum angustifolium
Eriophorum virginicum
Eriophorum viridicarinatum
Eriophorum vaginatum
Eriophorum scheuchzeri
Websteria
Remirea
Rhynchospora
Uncinia
Kobresia
Schoenus
Blysmus
Trichophorum
Schoenoplectus
Oxycaryum
Scirpoides
Isolepis
Blysmopsis
Amphiscirpus
Scirpus
Eriophorum
Cymophyllus
Diplacrum
Dulichium
Fimbristylis
Cyperus
Bulbostylis
Lipocarpha
Hypolytrum
Lagenocarpus
Lepironia
Mapania
Morelotia
Scleria
Oreobolus
Paramapania
Pycreus
Cladium
Gahnia
Scirpodendron
Abildgaardia
Carex
Eleocharis
Kyllinga
Bolboschoenus
Machaerina
Fuirena