| Special Geographical Unit: | St. Marks National Wildlife Refuge |
| Verbatim Directions to Locality: | St Marks Nat'l Wildlife Refuge (Panacea Unit); Beside Rd 411 just W of Buckhorn Creek. |
| Latitude - degree with decimals: | 30.02896 |
| Latitude Direction Flag: | N |
| Longitude - degree with decimals: | 84.47215 |
| Longitude Direction Flag: | W |
| Habitat: | Frequent in open, mesic pine flatwoods S of sawgrass marsh. |
| Plant Morphology Observations: | Plant robust, stem harsh, brittle, 15 mm thick near base, 15 dm tall. |
| Non digital information?: | N |
