Brassica napus enlarged approx. 8 times in SOMSO-Plast®. After Prof. Dr. W. Weber. This model shows the typical architecture of a cruciferous plant pod. One of the two carpels can be separated from the placenta to which the seeds are attached. The pseudo septum with the seed containing placentas are also removable. Separable into 4 parts. On a green base with explanatory note.