| Special Geographical Unit: | St. Vincent Island, National Wildlife Refuge. Apalachicola National Estuarine Sanctuary |
| Verbatim Directions to Locality: | St. Vincent Island, National Wildlife Refuge in dry degression marsh in open slashpine woodland along Road 4 just N of Road D on central part of island. |
| Habitat: | with Hypericum in drying loamy sand of peatmoss encrusted dry depression marsh in open slashpine woodland. |
| Local Abundance Observations: | common. |
| Notes: | Loran C. Anderson - Apalachicola River/Bay National Estuarine Sanctuary
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| Non digital information?: | N |