1. Sporometrics, 219 Dufferin Street, Suite 20C, Toronto, ON M6K 3J1, Canada
2. Université Nangui Abrogoua, 02 BP 801, Abidjan 02, Abidjan, Côte d’Ivoire
3. Station de Recherche ‘Marc Delorme’, Centre National de Recherche Agronomique (CNRA), Abidjan, 07 BP 13, Côte d’Ivoire
4. Swiss Center of Scientific Research, Abidjan, Côte d’Ivoire
5. Council for Scientific Research Program–Oil Palm Research Institute–Coconut Research Program (CSIR-OPRI), Off Well Road Box 254, Sekondi, Western Region, Ghana
6. Department of Agricultural Sciences, Alma Mater Studiorum, University of Bologna viale Fanin 42, Bologna, 40127, Italy
7. Department of Agricultural Sciences, Plant Pathology, Alma Mater Studiorum, University of Bologna, viale G. Fanin 42, 40127 Bologna, Italy