Synonyms: Eragrostis damiensiana; Eragrostis damiensiana condensata; Eragrostis damiensiana var. condensata; Eragrostis feroliniana; Eragrostis insconsicua (homotypic); Eragrostis niwahokori (homotypic); Eragrostis peregrina; Eragrostis pilosa condensata; Eragrostis pilosa damiensiana; Eragrostis pilosa f. multicaulis; Eragrostis pilosa multicaulis; Eragrostis pilosa var. condensata; Eragrostis pilosa var. damiensiana; Eragrostis pilosa var. nana; Eragrostis pulchra; Glyceria airoides (heterotypic); Poa suzumeokatabica