Fig. 6: Hierarchical clustering of leaf, chloroplast, and stomatal traits.
From: Spatial patterning of chloroplasts and stomata in developing cacao leaves

The dendrogram depicts hierarchical clustering of macroscopic leaf segment traits, microscopic chloroplast traits, and stomatal traits. AS area size, P perimeter, L length, W width, LWR length-to-width ratio, Cir circularity.