10th October 2018 - Julia Bailey-Serres, University of California, Riverside, USA
19th November - Hannele Tuominen, Umeå Plant Science Centre, Sweden NOTE! TIME CHANGE!
12th December - Francois Parcy, Biosciences and Biotechnoogy Institute of Grenoble, France
16th January 2019 - Uwe Sonnewald, Friedrich-Alexander-University of Erlangen-Nuremberg, Germany
13th February - Christine Faulkner, John Innes Centre Norwich, UK
13th March - Thomas Greb, University of Heidelberg, Germany
17th April - Jim Leebens-Mack, University of Georgia, USA
15th May - Patrick Megonigal, Smithsonian Institute, USA