Four fruiting plants, a rose, a strawberry, a fig and a lemon, all with different types of pericarp. Chromolithograph, c. 1850.

Licence: Public Domain Mark

Credit: Four fruiting plants, a rose, a strawberry, a fig and a lemon, all with different types of pericarp. Chromolithograph, c. 1850. Wellcome Collection. Source: Wellcome Collection.