Figure 3. Range size (meters) for individual fungi of the soil and phyllosphere as calculated from the range of semi-variogram models.

Specialist fungi occurred more than once and exclusively within a single habitat, whereas Generalist fungi were found in both habitats. While the identities of soil and phyllosphere generalist OTUs are the same, the range size estimated for each OTU differs per habitat. Each dot represents the range size for a single fungal OTU. The colored areas indicate the probability distribution of range sizes. OTU abundance is measured as a function of relative sequence read abundance. Outliers with large range sizes are not presented here but can be found in Supplemental Table S1.