Dichanthelium acuminatum, the tapered rosette grass, is a species of grass from the genus Dichanthelium, in North America.
Dichanthelium acuminatum forms a hybridization complex with other Dichanthelium species such as D. dichotomum, D. sphaerocarpon, D. ovale, and D. aciculare.[1]
Dichanthelium acuminatum has been successfully raised in cultivation for seed production.[2]