The following is a list of spot-characters recorded for this species.
Number of spot characters found: 6| Spot number | Spot-character | Comment |
| 16 | Annuals | |
| 702 | Leaves both alternate and whorled or opposite on same plant | |
| 739 | Leaves opposite | |
| 740 | Leaves alternate | |
| 915 | Calyx circumscissile | |
| 1016 | Fruit circumscissile, opening with a lid |