Background and Aims Improving agricultural tolerance to climate change is crucial for food security. We investigated whether combining wheat genotypes with contrasting root architecture enhances plant performance under varying conditions. Specifically, we examined how these genotype mixtures affect nitrogen uptake, carbon release and root-microbe interactions compared to single-genotype plantings. Methods We exposed monocultur...

Aim Intraspecific trait variation (ITV) within natural plant communities can be large, influencing local ecological processes and dynamics. Here, we shed light on how ITV in vegetative and floral traits responds to large‐scale abiotic and biotic gradients (i.e., climate and species richness). Specifically, we tested whether associations of ITV with temperature, precipitation and species richness were consistent with any of fou...