Evolution of Sex Chromosomes: The Case of the White Campion
Flowers of Silene species, clockwise from top left: male flowers of S. latifolia and S. dioica, hermaphrodite flower of S. vulgaris, male flower of S. diclinis
Flowers of Silene species, clockwise from top left: male flowers of S. latifolia and S. dioica, hermaphrodite flower of S. vulgaris, male flower of S. diclinis