Are Mediterranean trees well known? “Juniperus turbinata ” (Cupressaceae), a common but misunderstood taxon Les arbres de Méditerranée sont-ils bien connus ? « Juniperus turbinata » (Cupressaceae), un taxon commun mais incompris Daniel PAVON 1,*, Errol VÉLA2, Frédéric MÉDAIL1 1. Aix-Marseille Université, Avignon Université, CNRS, IRD, UMR IMBE, Marseille, France 2. Unité mixte de recherche AMAP (botAnique et Modélisation de l’Architecture des Plantes et des végétations), Univ. Montpellier, CIRAD, CNRD, INRAE, IRD, Montpellier, France * Corresponding author:
[email protected] Received: 26 Nov., 2020; First decision: 8 Dec., 2020; Revised: 12 Dec., 2020; Final decision: 12 Dec., 2020 Abstract phoenicea L. subsp. turbinata (Guss.) Nyman should be considered as a remarkable circum- Among Mediterranean trees, “ Juniperus tur- Mediterranean taxon often endangered or binata ” remains a little-known taxon. Described declining in its range which stretches along the in 1844 ( J. turbinata Guss.) it was ignored in many Mediterranean coast from southern Portugal floras and checklists until very recently despite and Morocco to the eastern Mediterranean the fact that since the 1980s morphology and (large islands included), including the high con- phytochemistry studies have confirmed its taxo- tinental mountains of North Africa, then ending nomic individuality. The conclusions of recent to Middle-East in Saudi Arabia. Various pictures molecular studies also point in this direction. illustrate this juniper in different landscapes, The present work specifies its chorology by ecological and geographical situations. country or geographical sectors, allowing an updated world distribution map. Another map illustrates the distribution of the other two taxa in this group (“ J. phoenicea ” and “ J. canar- Résumé iensis ”).