Citation
THEMEDA QUADRIVALVIS (Linnaeus) Kuntze, Revis. Gen. Pl. 2: 794. 1891.
Andropogon quadrivalvis Linnaeus 1774; Andropogon nutans Linnaeus 1771, non Linnaeus 1753.
Cult. in Sweden, without data, Linnaeus s.n. (lectotype: LINN 1211.5). Lectotypified by Cope, in Cafferty et al., Taxon 49: 246. 2000.