| Verbatim Directions to Locality: | west bank of Apalachicola River, south of U.S. 90. |
| Habitat: | Floodplain of Apalachicola River. |
| Plant Morphology Observations: | Staminate spike sessile or nearly so and almost hidden by upper pistillate spikes; upper pistillate spikes contiguous and subtended by a conspicuous spathe-like bract; pistillate scale-awn short, less than length of scale-body; leaves mostly wide; perigynium nerves impressed; base of culms whitish. |
| Non digital information?: | N |