Change with distance between sample units in the proportion of clonemates pairs.

This figure illustrates the need for large individual based sample designs to reveal large clonal spans. The black line indicate the proportion of ramet pairs, sampled at different spatial distance classes that showed the same Z. noltei genotype (clonemates). The gray line shows the large total number of ramet pairwise combinations that were compared at each distance class (log10 scale is being used).