| Special Geographical Unit: | St. Marks National Wildlife Refuge (St. Marks Unit) |
| Verbatim Directions to Locality: | St. Marks Nat'l [National] Wildlife Refuge (St. Marks Unit). Opposite Visitor Center on Rte 59. |
| Latitude - degree with decimals: | 30.15225 |
| Latitude Direction Flag: | N |
| Longitude - degree with decimals: | 84.14719 |
| Longitude Direction Flag: | W |
| Habitat: | Mixed spp. (mostly Landholtia, some Lemna, Wolffia, and Wolffiella) completely covering surface of small pond in pine-oak flatwoods. |
| Non digital information?: | N |
