The following is a list of cultivated species which at least some of the time possess this spot-character.
| Family | Species | Comment |
| Convolvulaceae | Ipomoea alba | |
| Euphorbiaceae | Ricinus communis var. communis | Spiny in some varieties |
| Fabaceae subfamily Mimosoideae | Acacia farnesiana | |
| Rutaceae | Citrus × aurantium |