| Special Geographical Unit: | Bayard State Conservation Area |
| Verbatim Directions to Locality: | Bayard State Conservation Area; S of Rte 16, ca 2.5 air mi SE of Green Cove Springs. |
| Township: | 6S |
| Range: | 27E |
| Section: | 47 |
| Habitat: | in drying sand of roadside ditch with Sacciolepis indica and Ludwigia microcarpa. |
| Local Abundance Observations: | frequent. |