Appendix S1 List of endangered plant species found in this study.

Appendix S2 Results of general linear model with biomass as dependent and soil N, P and type of limitation (including interactions factors) as independent variables.

Appendix S3 Relationships between species richness indicators on the one hand and vegetation N:P ratio and productivity on the other.

Appendix S4 Results of the multilevel mixed model analyses including above-ground biomass as extra covariate.

geb771_sm_apps1.pdf64KSupporting info item
geb771_sm_apps2.pdf151KSupporting info item
geb771_sm_apps3.pdf213KSupporting info item
geb771_sm_apps4.pdf178KSupporting info item

Please note: Wiley Blackwell is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.