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. 2017 Dec 21;17:260. doi: 10.1186/s12870-017-1199-8

Fig. 5.

Fig. 5

Rates of molecular evolution and flowering cycles are correlated in Arundinarieae. The flowering cycle is significantly negatively correlated with branch length inferred from unpartitioned maximum likelihood analysis using the simple (blue line) and Siegel’s repeated median (red line) linear regression. The filled circle represents the point of Gaoligongshania megalothyrsa