The image shows the flowering of Halimium halimifolium (yellow flowers), Cistus crispus (pink flowers) and Lavandula stoechas (purple flowers) at the study site. Photo by P. L. Ortiz.

Are flowers honest in advertising their nutritious rewards to pollinator bees?

Ortiz, P.L, Fernández-Díaz, P., Pareja, D., Escudero, M. & Arista, M. Many plants depend on bees visiting their flowers for pollination and seed production, and bees depend on flowers for feeding. Therefore, flowers offer pollen and nectar as nutritious rewards to attract bees, and advertise them by visual signals such as flower size, shape and colour. In a community, different plant species may compete for … Continue reading Are flowers honest in advertising their nutritious rewards to pollinator bees?