|Currently Accepted Name:||Limnobium spongia (Bosc) Rich. ex Steud.
|Locality:||USA. Florida. Sumter Co.: Green Swamp Hiking Trail, along former Seabord Coast Line railroad, 1.8 mi. SSE of FL 50, ca. 2 mi. S of Mabel. T22S, R23E, Sec. 24, SE¼ of SW¼.
|Collector:||B. F. Hansen 11908
with R.P. Wunderlin, A. Bard