Fig. 2From: Assessing soil microbes that drive fairy ring patterns in temperate semiarid grasslandsPlant height (a), individual shoot biomass (b), shoot density (c) and aboveground biomass in 0.04 m2 (d) at different fairy ring zones. Different letters indicate significant differences among three sampling zones (inside, ring-edge, and outside) (p < 0.05). Bars represent means + SEBack to article page