avena sterilis, elymus pungens, bromus sterilis, convolvulus arvensis, potentilla reptans, avena barbata, bromus diandrus, bromus erectus, dactylis glomerata, euphorbia helioscopia, helminthotheca echioides, medicago polymorpha, plantago lanceolata, vicia sativa, bromus hordeaceus, carduus pycnocephalus, carex pairae, celtis australis, cichorium intybus, crepis vesicaria, daucus carota, dittrichia viscosa, erodium ciconium, erodium malacoides, foeniculum vulgare, galium album, galium aparine, geranium dissectum, geranium rotundifolium, hypericum perforatum, linum bienne, malva sylvestris, mercurialis annua, prunus cerasifera, ranunculus acris, raphanus raphanistrum, rumex crispus, salvia pratensis, senecio vulgaris