| Verbatim Directions to Locality: | Floating islands and along the shore line of Lake Overstreet in N sector of Tallahassee. |
| Township: | 2N |
| Range: | 1E |
| Section: | 32 |
| Sixteenth: | SW |
| Quarter: | NW |
| Habitat: | With Sagittaria latifolia, Juncus canadensis, Pontederia, and Ludwigia in wet, loose loamy muck of floating islands and along the shore line of Lake Overstreet. |
| Plant Morphology Observations: | Plants cespitose, lower part of stem under water, culm rounded and two faced in cross section. |
| Local Abundance Observations: | Frequent. |
