From: Intraspecific lineage divergence and its association with reproductive trait change during species range expansion in central Eurasian wild wheat Aegilops tauschii Coss. (Poaceae)
Trait
PC1
PC2
PC3
Spike length
−0.33
0.58
0.40
Number of spikelet per spike
−0.43
0.48
0.08
Anther length
0.42
−0.14
0.63
Anther width
0.43
0.24
0.44
Ovary length
0.41
−0.35
Ovary width