New Models (DM10-DM13) for the description of the dorsal view of seeds in Silene species.

These models were designed to adjust the shape of dorsal views in Silene species.

DM10 is an hyperellipse and it differs with DM1 in a certain assymmetry between the poles with the lower side slightly broader than the upper side. It was designed for the seeds in species S. aprica, S. chungtienensis, S. dichotoma, S. multiflora, and S. viridiflora.

DM11 ressembles also DM1 but it is narrower and has small concave regions in the four sides. It was designed for S. chlorantha.

DM12 and DM13 are figures with partial concavity regions designed for S. linicola and S. damascena respectively.