Fig. 4 in Cryptic and repeated "allopolyploid" speciation within Allium przewalskianum Regel. (Alliaceae) from the Qinghai-Tibet Plateau

Fig. 4 Phylogenetic tree and geographical distribution of the 34 haplotypes detected on the basis of the CHS loci. In the phylogeny (left, Bayesian analysis), posterior probabilities are shown above the branches, and the five genotype lineages are indicated I, II, III, IV, and V