Fig. 6

Fungal communities per phylogenetic class in the serpentine soils of the SEP obtained by ITS2 sequencing and considering the two main landscapes present (Table 1). a Relative abundance of all the sequences obtained per phylum in the entire sampling area associated with the SEO. In brackets the number of fungal phylotypes (OTUs). "Other" included Calcarisporiellomycota (1 OTU, 5923 sequences) and Mortierellomycota (2 OTU, 1671 sequences). b Shannon rarefaction curve. c Fungal communities per phylogenetic class in each location sampled. Total OTUs obtained: 338, total sequences read: 818,985; u.c.: unclassified class