Fig. 7From: Intraspecific lineage divergence and its association with reproductive trait change during species range expansion in central Eurasian wild wheat Aegilops tauschii Coss. (Poaceae)STRUCTURE analysis of the 74 TauL1b accessions. a Plot of ΔK. a Proportional membership (Q) of each TauL1b accession at K = 3. The asterisk denotes the adventive Chinese accessionsBack to article page