Louisiana State University, Shirley C. Tucker Herbarium (LSU:Vascular Plants)
LSU00065504
43c7f9a8-27a5-11e3-8d47-005056be0003
118298
Hydrilla verticillata (L. f.) Royle
Hydrocharitaceae
waterthyme
Christopher Reid
4695
2003-10-07
2003-10-7
Patricia Faulkner; Emile LeBlanc
United States, Louisiana, Livingston, Submersed aquatic plant bed occupying several acres in Lake Maurepas at mouth of Blind River, SAV bed bisected by St. joh-Livingston Parish line.
30.21 -90.5936111
T10S R6E Sec3 NW1/4
Submersed in ca. 1 m of water, abundant with Ceratophyllum, Ottelia, Cabomba, Potamogeton crispus.