hordeum murinum, convolvulus arvensis, crepis pulchra, plantago lanceolata, stellaria media, tragopogon pratensis, trifolium repens, achillea millefolium, avena barbata, bromus sterilis, calepina irregularis, capsella bursa-pastoris, cirsium arvense, clematis vitalba, erigeron annuus, euphorbia helioscopia, geranium dissectum, geranium rotundifolium, lactuca saligna, lactuca serriola, lamium purpureum, melissa officinalis, mercurialis annua, muscari botryoides, muscari comosum, plantago major, poa trivialis, poterium sanguisorba, ranunculus bulbosus, rumex obtusifolius, senecio vulgaris, silene latifolia, silene vulgaris, sonchus asper, verbena officinalis, veronica arvensis, veronica persica