Fig. 3From: Plant volatile emission depends on the species composition of the neighboring plant communityGraphical illustration of the planting scheme in the greenhouse (a) and the PET bag installation for VOC collections from single Trifolium pratense individuals (b) and entire experimental plant communities. (c) Different shapes represent different species, circles represent T. pratense, triangles Geranium pratense and squares are Dactylis glomerata plants Circles with an asterisk represent the individual of the focal plant species T. pratense that was sampled for volatile emissionBack to article page