]> GH barcode-01626955 United States of America Alabama Blue Lake off St. Rt. 137, Conecuh National Forest, ca. 5 mi. SE of Brooklyn; NE1/4 sec. 13, T3N, R15E. Myriophyllum laxum Shuttleworth ex Chapman Shuttleworth ex Chapman 2020-09-23 13:47:12 R. R. Haynes