Panicum clandestinum Linnaeus, Species Plantarum 1: 58. 1753.

"Habitat in Jamaica, Pensylvania. Kalm." RCN: 501.

Lectotype (Hitchcock in Contr. U. S. Natl. Herb. 12: 118. 1908): Kalm, Herb. Linn. No. 80.57 (LINN; iso- UPS) .

Current name: Dichanthelium clandestinum (L.) Gould ( Poaceae).

Note: Baum (in Canad. J. Bot. 45: 1847. 1967) noted a duplicate of the Kalm type collection in UPS.