United States: Florida: Lee County. Caloosahatchee Creeks Preserve. Point of collection located just south of Bull Run Lane (and trailer park), just west of railroad tracks, 1.08 air km southwest of intersection of I-75 and Bayshore Drive, 9 air km northeast of downtown Fort Myers, north of the Caloosahatchee River. Abundant in powerline easement/water reclamation field. Associated taxa include: Paspalum setaceum, Erigeron quercifolius, Bacopa monnieri, Panicum repens, Sisyrinchium rosulatum, and Cynodon dactylon. Corolla white and purple. Area frequently hydrated with reclaimed water. 26.70922°; W 81.82092°.