PONTEDERIACEAE (Pickerel weed family)

Eichhornia crassipes (Mart.) Solms. common water hyacinth [US; Florida; Collier County; T50S, R31E, S1; 5 feet][800 m west of mile marker #34, where Highway 75 goes over channeled water of the Everglades; January 6, 1998; Collected & identified by Chuck Walker; #FL67]

Heteranthera limosa (Sw.) Willd. blue mudplantain [US; Louisiana; Calcasieu Parish; Lake Charles; T10S, R8W, S18; 15 feet][southeast corner of La Grange Soccer Field, northeast quadrant of Ryan St.-School St. intersection; July 29, 1994; Collected & identified by Chuck Walker; #LA138]

Pontederia cordata L. pickerelweed [US; Louisiana; Calcasieu Parish; Lake Charles; T10S, R8W, S24; 15 feet][ditch in front of 1505 W. McNeese St.; August 14, 1994; Collected & identified by Chuck Walker; #LA154]