Fig. 24From: The adjustment of China endemic Heptacodium miconioides Rehd. to temperate zone of PolandWidth of rings characterized 2–6 years shoots of Heptacodium myconioides in fallowing years 2016–2021 (a) and in subsequent ring on cross sections (b). Vertical bars denote 95% confidence intervals for the mean of counts (one-way ANOVA)Back to article page