Annals of BotanyNews in Brief Floral micromorphology of bird-pollinated carnivorous Utricularia Most bladderworts (genera Pinguicula, Genlisea, Utricularia, Lentibulariaceae) are pollinated by insects. Bird pollination is rare and has probably evolved independently three times in this family. In Western Australia... Alex AssiryMarch 13, 2019