Supplementary figures
Figure S1 Study sites on Hainan Island and Xishuangbanna. Red solid circles indicate study sites on the maps. Each site was further divided into 3 plots, totaling 18 sampling plots.
Figure S2 Spatiotemporal changes in fungal community composition (class level) in different compartments of rubber trees.
Figure S3 Environmental variables in dry and rainy seasons among the six sampling sites of rubber tree leaves. The significant differences between seasons and locations were detected by two-way ANOVA. N: Total nitrogen, P: Total phosphorus, K: Total potassium, WC: Water content, LOM: Leaf organic matter.
Figure S4 Environmental variables in dry and rainy seasons among the six sampling sites of rubber tree soils. The significant differences between seasons and locations were detected by two-way ANOVA. WC: Water content, SOM: Soil organic matter, pH: Soil pH, AN: Ammonium nitrogen, NN: Nitrate nitrogen AP: Available phosphorus, AK: Available potassium, TN: Total nitrogen, TP: Total phosphorus, TK: Total potassium.
Figure S5 Boxplots showing the number of OTUs between the two locations (a) and seasons (b). Leaf.WC: Leaf water content.
Figure S6 Principal coordinates analysis (PCoA) of taxonomic similarity based on Bray-Curtis distances (OTU level). Six compartments in Hainan (a) and Banna (b). LD: Ledong, DZ: Danzhou, WN: Wanning; MP: Mengpeng, JH: Jinghong, ML: Menglun.