| Verbatim Directions to Locality: | along Little St. Marks River (distributary of Apalachicola River' ca. 2 air mi N of Apalachicola). |
| Latitude - degree with decimals: | 29.78867 |
| Latitude Direction Flag: | N |
| Longitude - degree with decimals: | 85.00249 |
| Longitude Direction Flag: | W |
| Habitat: | amongst bull rushes in shallow, brackish water of tidal marsh |
| Plant Morphology Observations: | growing erect |
| Local Abundance Observations: | Common |
| Non digital information?: | N |
