| Special Geographical Unit: | St. Marks National Wildlife Refuge (St. Marks Unit) |
| Verbatim Directions to Locality: | Along upper edge of HQ Pond below the observation deck E of Rte 59 (Lighthouse Rd). |
| Latitude - degree with decimals: | 30.08946 |
| Latitude Direction Flag: | N |
| Longitude - degree with decimals: | 84.16516 |
| Longitude Direction Flag: | W |
| Habitat: | In moist loamy sand. |
| Local Abundance Observations: | Frequent with Spartina bakeri. |
| Non digital information?: | N |
