reed grass
Noun
Meaning
any of various tall perennial grasses of the genus Calamagrostis having feathery plumes; natives of marshland fens and wet woodlands of temperate northern hemisphere
Source: WordNetSynonyms
Hypernyms
Hyponyms
feathertop
feather reed grass
Calamagrostis acutiflora
Australian reed grass
Calamagrostic quadriseta