Figure 2.

(a) Genetic structure (K = 2) and (b) scaled number of private alleles of Pedicularis asplenifolia (circles) and Carex fuliginosa (squares). In (b), the size of the symbols are in proportion to the scaled number of nearly fixed private alleles (black symbols) and, shown nested therein, the scaled number of fixed private alleles (grey symbols). The dotted line indicates the permanent glacial snow line (i.e., altitude above which snow does not melt in climatically average years) during the Last Glacial Maximum (LGM), and the solid line indicates the maximum extent of the ice‐sheet during the LGM. The right insert shows the position of the study area [Colour figure can be viewed at http://wileyonlinelibrary.com]