Population structure of G. elliotii revealed by GENELAND 1.0.5 . (a) Map of suitable habitats of G. elliotii. Blue areas indicate suitable habitats that include alpine steppe, alpine and subalpine grasslands and shrublands, while green and yellow areas indicate suitable habitats that include temperate and subtropical grasslands and shrublands, respectively. (b) Northern group. (c) Eastern group. (d) Southern group. Probability of population membership increases as shading intensity decreases; solid circles show the sampling locations.
Qu et al. BMC Evolutionary Biology 2011 11:174 doi:10.1186/1471-2148-11-174