| Verbatim Directions to Locality: | Approx. 3 m. NW of Apalachicola and N of RR bridge. |
| Habitat: | In 1-2 feet of slowly flowing water of Apalachicola River. |
| Plant Morphology Observations: | Culms rooting at nodes, attaining heights of 2 meters. |
| Local Abundance Observations: | Occasional. |
| Non digital information?: | N |