While there is increasing recognition of floral mimicry in plants, there are few cases where any explanatory mechanism is confirmed. Scaccabarozzi et al. test for pollination by mimicry in western Australian Diuris...
Plant-robber-pollinator interactions are studied in an alpine plant, Salvia przewalskii, that is pollinated by long-tongued Bombus religiosus and short-tongued B. friseanus, and robbed by B. friseanus. Ye et al. find...
Plants surrounded by individuals of other co-flowering species may attract more pollinators but can suffer a reproductive cost from interspecific pollen transfer. Yang et al. compare pollination and reproduction in...