Figure 6.

PLS-DA illustrating differences between exogenous fungal communities across five habitats. Wild Danxia rock, WDR; large Danxia stone, LDS (>20 cm × 20 cm, greenhouse); broken Danxia stone, BDS (<2 cm × 2 cm, greenhouse); broken coarse sandstone, BCSS (<2 cm × 2 cm, greenhouse); and wood spile, WS (greenhouse).