arabidopsis thaliana, arenaria serpyllifolia, cerastium brachypetalum, festuca fasciculata, poa bulbosa, poa compressa, rumex acetosella, trifolium arvense, trifolium dubium, clinopodium acinos, daucus carota, medicago lupulina, ornithopus perpusillus, papaver dubium, ranunculus bulbosus, veronica arvensis, vicia hirsuta, vicia sativa