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. 2018 Jun 23;6:116. doi: 10.1186/s40168-018-0497-1

Fig. 4.

Fig. 4

Metacommunity-scale network including all the eight local forests. The size of circles roughly represents relative scores of betweenness centrality. The functional groups of fungi inferred with the program FUNGuild [67] were organized into six categories, i.e., arbuscular mycorrhizal (bue), ectomycorrhizal (red), ericoid mycorrhizal (skyblue), saprotrophic/endophytic (yellow), plant pathogenic (purple), and other/unknown fungi (gray) (Additional file 4: Data S4). For plant species/taxa (green), the geographic information of source populations is indicated in (Additional file 8: Figure S3)