| Special Geographical Unit: | Apalachicola National Estuarine Sanctuary |
| Verbatim Directions to Locality: | along roadside depression just N of rte 65 on W side of Doyle Creek bridge, ca. 6 air mi NNW of Eastpoint. |
| Habitat: | in loamy sand along roadside depression. |
| Plant Morphology Observations: | Stems prostrate, flowers larger than R. betulifolius. |
| Local Abundance Observations: | frequent. |
| Notes: | Loran C. Anderson - Apalachicola National Estuarine Sanctuary.
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| Non digital information?: | N |