6-Model Placentation Types in Flowering Plants, 16 x 12" Base

This set of six hand-painted models illustrates the major types of placentation found in flowering plants: marginal, axile, free central, marginal parietal, basal, and pendulus. Each model is mounted on a shared 16" x 12" base for convenient classroom display and group observation. The models are custom molded from nontoxic PVC and hand-painted by skilled artists to deliver detailed, accurate representations of each placental structure. Designed in collaboration with scientists and educators, the set provides a clear visual reference for understanding how ovules are arranged within the ovary across different plant families.