| Special Geographical Unit: | Apalachicola National Estuarine Sanctuary |
| Verbatim Directions to Locality: | St. Vincent Island, National Wildlife Refuge; beaches facing Indian Pass on NW end of island. |
| Habitat: | on sandy beaches. |
| Plant Morphology Observations: | |
| Local Abundance Observations: | frequent. |
| Observations Regarding Future Persistence of Local Population: | population highly reduced after hurricanes of 1985 but coming back strongly now. |
| Non digital information?: | N |