matricaria discoidea, arenaria serpyllifolia, poa annua, capsella bursa-pastoris, cichorium intybus, cleistogenes serotina, erodium cicutarium, holosteum umbellatum, lepidium ruderale, lolium perenne, medicago lupulina, plantago lanceolata, plantago major, plantago media, rorippa sylvestris, sclerochloa dura, scorzoneroides autumnalis, stellaria media, trifolium repens, veronica verna