| Verbatim Directions to Locality: | Near Meridian Road between "twin bridges" N of Tallahassee. |
| Habitat: | With C. polystachyos, Pontederia, and Sagittaria engelmannii in wet loam sand of drying upper reaches of Lake Iamonia. |
| Local Abundance Observations: | Frequent. |
| Non digital information?: | N |
