Scolochloa

Scolochloa is a genus of grasses in the family Poaceae / Gramineae, now containing a single species, Scolochloa festucacea. Common rivergrass is a common name for the species.^[3] Scolochloa festucacea grows in Europe, temperate Asia, and North America.^{[4][5][6][7][8][1][9]} Its culms are erect and 100–150 centimetres (39–59 in) in height; its leaf blades are 15–30 cm (5.9–11.8 in) long and 5–10 mm (0.20–0.39 in) wide.

Scolochloa
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Monocots
Clade:	Commelinids
Order:	Poales
Family:	Poaceae
Subfamily:	Pooideae
Supertribe:	Poodae
Tribe:	Poeae
Subtribe:	Scolochloinae
Genus:	Scolochloa Link
Species:	S. festucacea
Binomial name
Scolochloa festucacea (Willd.) Link
Synonyms[1][2]
Graphephorum sect. Scolochloa (Link) Benth. & Hook. f. Arundo festucacea Willd. Donax festucaceus (Willd.) P.Beauv. Triodia festucacea (Willd.) Roth Graphephorum festucaceum (Willd.) A.Gray Sieglingia festucacea (Willd.) Jess. Fluminia festucacea (Willd.) Hitchc. Schedonorus arundinaceus Roem. & Schult. Donax borealis Trin. Festuca borealis (Trin.) Mert. & W.D.J.Koch Festuca donacina Wahlenb. Fluminia arundinacea (Roem. & Schult.) Fr. Graphephorum arundinaceum (Roem. & Schult.) Asch. Scolochloa marchica M.Duvel, Ristow, H.Scholz

The genus formerly included a second species, Scolochloa arundinacea, which is now placed in the genus Arundo as Arundo donax.^[1]