| Verbatim Directions to Locality: | Santa Rosa Island. W Pensacola Beach. N end of Narvaez Dr, ca 40 ft S of entrance gate of U.S. EPA research lab (Gulf Ecology Div). E roadside. |
| Habitat: | Soil sand with shells. Near adventive Sabal palmetto. With Portulaca pilosa, Arenaria serpyllifolia, Cynodon dactylon, Melilotus indica, Medicago polymorpha, Hydrocotyle bonariensis. |
| Plant Morphology Observations: | Flws magenta. |
| Local Abundance Observations: | Small colony. |
| Type of Donor: | Herbarium |
| Donor: | Michael I. Cousens Herbarium (UWFP) |
| Non digital information?: | N |