Table 2.

Phylogenetic signal values (Blomberg’s K and Pagel’s λ) with P-values for natural log values of continuous traits (leaf area, lemma length and culm height).

	Blomberg’s K	P-value	Pagel’s λ	P-value
log Leaf area	0.775 067	0.0016	0.800 593	9.51344e−5
log Lemma length	0.68 713	0.0052	0.999 934	0.000952218
log Culm height	0.636 892	0.0254	0.891 587	0.00495678