Fig. 5 in A new vanilla species from Costa Rica closely related to V. planifolia (Orchidaceae)

Fig. 5. Phylogenetic tree derived from the partial matK sequences (725 positions) of the 55 accessions listed in Table 1, showing the Vanilla sotoarenasii M.Pignal, Azofeifa-Bolaños & Grisoni sp. nov. accessions (red dots) within the V. planifolia clade but distinct from other related species. The tree was inferred using the Maximum Likelihood method based on the Hasegawa-Kishino-Yano model and Gamma distribution of evolutionary rates. The Fgures indicate the percentage of bootstrap support. Countries of origin: Bra = Brazil; CR = Costa Rica; FGu = French Guiana; FPo = French Polynesia; Mad = Madagascar; Mex = Mexico; Run = La Réunion; na = geographic origin not available. Numbers in brackets indicate the number of similar accessions merged in one branch for outgroup species.