Fig. S9 . Relationships between the aboveground biomass (AGB) ofL. chinensis (L.C. ) and that of the other four dominant species (C.S. : C. squarrosa , B.S. : B. scorzonerifolium, C.D. : C. duriuscula and S.B. : S. baicalensis ) in the three drought years (2015-2017) (a-d) and the post-drought year (2018) (e-h).