Fig. 4.

Floral diagram of V. minor wild-type (A) and flore pleno (B) flowers. Note that the diagram of the mutant flower is just one example among the range of phenotypes detected. Sepals are shown in dark green; petals in blue and purple, respectively; stamens in yellow and the gynoecium in pale green. Stamens that are partly transformed into petals are shown in purple that runs into yellow.