| Special Geographical Unit: | St. Mark's Nat'l Wildlife Refuge (Panacea Unit) |
| Verbatim Directions to Locality: | 0.8 mi S of Otter Lake Rd near junction rds 319/320. |
| Latitude - degree: | 30 |
| Latitude - degree with decimals: | 1715 |
| Latitude Direction Flag: | N |
| Longitude - degree: | 84 |
| Longitude - degree with decimals: | 40813 |
| Longitude Direction Flag: | W |
| Habitat: | In shallow waters of "Point 8 pond" ringed with Hypericum fasciculatum. |
| Plant Morphology Observations: | Stems to 105.5 cm tall. |
| Local Abundance Observations: | Frequent. |
| Non digital information?: | N |