The following is a list of spot-characters recorded for this species.
Number of spot characters found: 5| Spot number | Spot-character | Comment |
| 16 | Annuals | |
| 745 | Leaves 2 (-3 or more) pinnatifid | |
| 800 | Inflorescence leaf-opposed | |
| 906 | Corolla / petals with a spur | |
| 916 | Ovary superior |