Certain flowers have the remarkable ability to change colour during their lifecycle, creating a visually striking ...

Severe freezes this winter have left our landscapes less attractive than usual as we begin to move into spring. Tropical plants that might otherwise be contributing foliage are brown or have been cut ...

Angiosperms display an astonishing diversity of flower colours. Floral coloration primarily evolved because visual signals enable attraction of animal pollinators. Indeed, flower coloration evolved to ...