Botany: 5 genera: Camptotheca, Davidia, Diplopanax, Mastixia, Nyssa.
TaxonomyIn the
Apg3 classification Nyssaceae is placed in the Order
Cornales.
Loasaceae is closeley related to
Hydrangeaceae.
In the
Plant theory Loasaceae treated in the same way in
Cornales.
Loasaceae is placed in
Subphase 1.