| Special Geographical Unit: | St. Marks Wildlife Refuge |
| Verbatim Directions to Locality: | hammock at St. Marks Wildlife Refuge headquarters building on rte 59, ca. 3 air mi ESE of town of St. Marks. |
| Habitat: | with Rhynchospora caduca, Scirpus divaricatus, and Juncus coriaceus in moist sandy loam in semi-shade of hammock. |
| Local Abundance Observations: | infrequent. |
| Non digital information?: | N |