Fig. 5
From: Biogeography of the Phalaenopsis amabilis species complex inferred from nuclear and plastid DNAs
Historical biogeographical reconstruction using Lagrange on the P. amabilis species complex topology. Coloured squares indicate reconstructed ancestral ranges and the square size is proportional to the probability of the reconstructions (see Table 7). The geographic ranges of species are displayed at right. [left | right]: ‘left’ and ‘right’ are the ranges inherited by each descendant branch (in the printed tree, ‘left’ is the upper branch, and ‘right’ the lower branch). The distribution areas of extant accessions of P. amabilis species are marked in capitals A–J (A: Bantam, Java, Indonesia; B: Mentawai Is., Sumatra, Indonesia; C: Brooks Point, Palawan, the Philippines; D: Sabah, Indonesia; E: East Timor; F: Celebes, Molucca Is., Indonesia; G: Kaiser Wilhelms, New Guinea; H: Mindanao, the Philippines; I: Manila, Luzon, Fuga Is., and Calayan Is. in the Philippines; J: southern Taiwan), respectively