| Special Geographical Unit: | Apalachicola National Estuarine Sanctuary |
| Verbatim Directions to Locality: | At edge of thicket on Big Towhead Island in mouth of Apalachicola River, just NE of the hiway 98 bridge (between river and East Bay). Apalachicola National Estuarine Sanctuary. |
| Habitat: | Frequent in drying sand at edge of thicket. |
| Local Abundance Observations: | Frequent. |
| Non digital information?: | N |