FIGURE 2. Phylogenetic relationships within the genus Abrodictyum, from a in Abrodictyum inexpectatum, an unexpected new fern species (Hymenophyllaceae, Polypodiidae) for Madagascar, as revealed by an integrative approach

FIGURE 2. Phylogenetic relationships within the genus Abrodictyum, from a BI analysis on rbcL sequences, only in-group is shown. The values on nodes are Posterior Probabilities (PP) superior to 0.90. The pink box shows the Afro-Malagasy clade, all other species are from Asia, Australasia and/or Pacific islands, or from Neotropics (A. rigidum). A. aff. angustimarginatum (in bold) = A. inexpectatum Dubuisson & Rouhan sp. nov.