| Special Geographical Unit: | Alum Bluff Preserve |
| Verbatim Directions to Locality: | floodplain of Apalachicola River near S boundary of Alum Bluff Preserve, ca. 2 air mi NW of Bristol. |
| Township: | 1N |
| Range: | 8W |
| Section: | 24 |
| Sixteenth: | SW |
| Quarter: | SE |
| Habitat: | moist humus of deeply shaded floodplain of Apalachicola River. |
| Plant Morphology Observations: | cespitose, leaf sheaths rugulose on inner surface, culms appearing taller than the longer, laxly arched leaves. |
| Non digital information?: | N |