| Special Geographical Unit: | Congaree Wilderness Trust land. |
| Verbatim Directions to Locality: | Congaree Wilderness Trust land on S side of Congaree River, NW of St. Matthews. |
| Habitat: | in dry pine/turkey oak woods (timbered several years previously). |
| Plant Morphology Observations: | corolla deep purple, the petals basally cream-colored; flowers fragrant; clamoring woody vine. |
| Local Abundance Observations: | infrequent. |
| Notes: | South Carolina Heritage Trust Program. J. B. Nelson - flowers fragrant, and popular with bumblebees.
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| Non digital information?: | N |