Professor Elena Conti is a featured speaker at the annual meeting of the Botanical Society of America to deliver the “Annals of Botany” lecture. The title of her lecture is: "Origin, evolution, and loss of heterostyly: integrating morphological, ecological, and molecular evidence on Darwin’s 'very obscure subject'". The Botany meeting will take place in Tucson, Arizona, USA, July 27-31, 2019. See link at https://2019.botanyconference.org.