alopecurus myosuroides, aphanes arvensis, arenaria serpyllifolia, cerastium holosteoides, juncus bufonius, papaver rhoeas, poa annua, poa trivialis, polygonum aviculare, ranunculus arvensis, rumex crispus, sagina apetala, capsella bursa-pastoris, galium aparine, lysimachia arvensis, matricaria chamomilla, mentha arvensis, plantago major, ranunculus repens, ranunculus sardous, sinapis arvensis, sonchus arvensis, stellaria media