trisetaria panicea, cynodon dactylon, hordeum murinum, hypochaeris radicata, plantago lanceolata, reichardia picroides, bellis perennis, catapodium rigidum, convolvulus arvensis, crepis bursifolia, erodium malacoides, lysimachia arvensis, malva sylvestris, oxalis corniculata, poa annua, polycarpon tetraphyllum, rumex pulcher, salvia verbenaca, silene gallica, torilis nodosa, trifolium campestre, trifolium fragiferum, trifolium repens, trifolium scabrum