The following is a list of spot-characters recorded for this species.
Number of spot characters found: 9| Spot number | Spot-character | Comment |
| 1 | Climbing | |
| 18 | Lianes | |
| 20 | Shrub over 2 m | |
| 200 | White sap | FZ 5(3), p. 435 "... said to exude a watery to milky or sticky sap." |
| 509 | Stipules bifid or with 2 lobes | |
| 739 | Leaves opposite | |
| 741 | Leaves simple | |
| 746 | Leaves with entire margin | |
| 911 | Ovary inferior or semi-inferior |