| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Eriocaulaceae | Eriocaulon decangulare var. decangulare | Common Ten-angled Pipewort | Wet pine savannas and pine flatwoods, bogs, mafic fens and seeps, seasonally flooded ponds, seepage bogs and swamps, wind-tidal marshes, sea-level fens. | NJ south to s. FL, west to sw. AR and e. TX; Mexico (CAM, MIC, TAB, VER), Central America. |  |
| Eriocaulaceae | Eriocaulon decangulare var. latifolium | Panhandle Pipewort | Seepage bogs. | Restricted to Panhandle FL, s. AL, and s. MS; disjunct in ne. FL. |  |