| Many cases of what was considered chorisis are in reality due to the development of stipules from the staminal leaf. |
| The leaves are simple, cordate, opposite to each other, and furnished with stipules. |
| The leaves lack stipules, and the flowers have a rather inconspicuous perianth. |
| The cup in question would thus seem to have been formed from the connation of two stipules which are ordinarily abortive. |
| The leaves are furnished with stipules, and the flowers spring from the axils of the leaves. |
| Affected trees showed symptoms of proliferation, enlarged stipules, off-season blooming, poorly coloured fruits, and reduction of fruit size. |
