n.any sedge of the genus Eriophorum; north temperate bog plants with tufted spikes

同義詞：cotton rush

Cotton grass
Use of a by-product of peat excavation, cotton grass fibre, as a sorbent for oil-spills.
The dynamics of a cotton-grass (Eriophorum vaginatum L.) cover expansion in a vacuum-mined peatland, southern Quebec, Canada.
The role of cotton-grass (Eriophorum vaginatum) in the exchange of CO? and CH? at two restored peatlands, eastern Canada.
Summary of ozone dry deposition velocity measurements and model estimates over vineyard, cotton, grass and deciduous forest in summer
Annual grass control in cotton (Gossypium hirsutum) with fluazifop, sethoxydim, and selected dinitroaniline herbicides.
Mineral Uptake and Retention in Cotton-grass ( Eriophorum vaginatum L.)
Seedling Density and Seedling Survival in Alaskan Cotton Grass Tussock Tundra
Seedling dynamics of some cotton grass tussock tundra species during the natural revegetation of small disturbed areas
Winter cereal cover crop mulches and inter-row cultivation effects on cotton development and grass weed suppression