Tridens strictus, the longspike tridens, is a species of flowering plant in the grass family Poaceae.

[2] It is a perennial reaching 1.7 metres (5+1⁄2 ft).

[2] It is native to the central and southeastern United States, with a disjunct population in western Pennsylvania.

[1] It is a facultative wetland species.

This Chloridoideae article is a stub.