| Special Geographical Unit: | Monticello Agricultural Research Center |
| Verbatim Directions to Locality: | swamp woods, Monticello Agricultural Research Center, 3 mi w. of Monticello. |
| Habitat: | scrambling in shady swamp woods. |
| Plant Morphology Observations: | corolla very showy, white; flowers with sweet scent; older stems very dark, with wicked thorns; scrambling.
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| Non digital information?: | N |