Fig. 1.

Geographical range and localities of Platanus taxa analysed belonging to the ANA clade (Grimm and Denk, 2008) in eastern Mexico and the adjacent USA (US), Belize (B), Guatemala (G) and Honduras (H). Lines correspond to the geographical boundary of each Platanus taxon, except for the north-eastern distribution of P. occidentalis var. occidentalis which is partially shown [(O1 → O6)†]; symbols correspond to the Platanus taxa analysed. Information is also shown for plastid DNA haplotypes (coloured symbols) and nrDNA SNP data (alphabetical codes). Codes in underlined bold type and asterisks indicate specimens with heterozygosity patterns for ITS2 and LFY-i2 genotypes, respectively. For further details, see Fig. 5.