Order Icacinales / Lemon thorn Flowers
Icacinales is an order of flowering plants that are principally distributed in tropical and subtropical regions of trees, shrubs, and lianas. The members of Icacinales have simple, alternate, and exstipulate leaves, bisexual flowers, usually 4-5 sepals, and commonly 4-6 petals. Icacinales order belongs to Class Magnoliopsida. Therefore, the APG IV system places 2 direct families under Order Icacinales.
