anthemis arvensis, apera spica-venti, vicia sativa, scleranthus annuus, vicia villosa, arabidopsis thaliana, arenaria serpyllifolia, centaurea cyanus, stellaria media, veronica arvensis, vicia hirsuta, agrostemma githago, capsella bursa-pastoris, crepis tectorum, elymus repens, festuca rubra, geranium pusillum, mentha arvensis, papaver dubium, roemeria argemone, silene latifolia, veronica dillenii, viola arvensis