Archived from the original on 2021-05-26. Retrieved 2021-09-15. "Le projet du Jardin botanique de Fès n'a toujours pas vu le jour" [The Fez Botanical Garden...

Heckel – French botanist and medical doctor, former director of the Jardin botanique E.M. Heckel, and founder of the Colonial Institute and Museum of Marseille...