Thalassia (plant)

Thalassia is a marine seagrass genus comprising two known species.

Species

 * Thalassia hemprichii (Ehrenb.) Asch. - Pacific Turtlegrass (shores of the Western and Central Indo-Pacific)
 * Thalassia testudinum ( Banks ex K.D.König ) - Caribbean Turtlegrass (Gulf of Mexico, Caribbean Sea, and Bermuda)