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. 2014 Nov 24;7:plu077. doi: 10.1093/aobpla/plu077

Figure 1.

Figure 1.

Total (above- and below-ground) biomass for S. pulchra (squares) and A. fatua (circles) when grown alone (open symbols) or with a competitor (filled symbols) with soil inocula cultured under ambient resources by conspecifics and heterospecifics. Competition decreased Stipa biomass, regardless of which soil community Stipa was grown. Avena grew similarly in both conspecific (Stipa) and heterospecific (Avena) soils regardless of the presence of a competitor. Mean ± 1 SE. Error bars for Stipa with competitors are hidden by symbols.