%0 Journal Article %9 ACL : Articles dans des revues avec comité de lecture répertoriées par l'AERES %A Simo-Droissart, M. %A Sonke, B. %A Droissart, Vincent %A Stevart, T. %T Afropectinariella (Vandeae, Orchidaceae), a new genus of the Angraecum alliance %D 2018 %L fdi:010072735 %G ENG %J Phytokeys %@ 1314-2011 %K Angraecoid orchids ; continental Africa ; Malagasy and Indian Ocean islands ; Pectinaria ; phylogenetics ; taxonomy %K MADAGASCAR ; OCEAN INDIEN ILES ; AFRIQUE %M ISI:000430464600001 %N 96 %P 79-86 %R 10.3897/phytokeys.96.23933 %U https://www.documentation.ird.fr/hor/fdi:010072735 %> https://horizon.documentation.ird.fr/exl-doc/pleins_textes/divers18-05/010072735.pdf %W Horizon (IRD) %X A recent phylogenetic study showed that species assigned to the newly recognised genus Pectinariella Szlach., Mytnik & Grochocka (previously treated as Angraecum Bory sect. Pectinaria Benth.) are polyphyletic, comprising a clade with species primarily in Madagascar and the Western Indian Ocean islands (including the type) and another non-sister clade whose members occur in continental Africa and the Gulf of Guinea islands. In order to render Pectinariella monophyletic, the five continental African species must therefore be removed. A new genus, Afropectinariella M. Simo & Stevart, is described and the following combinations are made: Afropectinariella atlantica (Stevart & Droissart) M. Simo & Stevart, Afropectinariella doratophylla (Summerh.) M. Simo & Stevart, Afropectinariella gabonensis (Summerh.) M. Simo & Stevart, Afropectinariella pungens (Schltr.) M. Simo & Stevart and Afropectinariella subulata (Lindl.) M. Simo & Stevart. %$ 076