Fig. 3.

Phylogenetic and OTU-based distances (Unifrac and Kulczynski distances respectively) between bacterial communities on an individual tree, on different individual trees of the same species, and on different tree species. Distances calculated from the 10 tree species that were examined to determine with intra-and inter-individual replicate samples. Note that this figure represents results from trees sampled at the same location (the University of Colorado campus) on the same day. Bars represent 95% confidence intervals around the mean.