Glyceria fluitans var. festucacea Fr. Dataset Rank VARIETY Published in Novit. Fl. Suec. Mant. 2: 5 (1839) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Glyceria species Glyceria fluitans Name Homonyms Glyceria fluitans var. festucacea Fr.