artemisia campestris, sisymbrium loeselii, amaranthus retroflexus, arrhenatherum elatius, ballota nigra, convolvulus arvensis, erigeron canadensis, oenothera biennis, papaver rhoeas, reseda lutea, sonchus asper, urtica dioica, armoracia rusticana, bunias orientalis, capsella bursa-pastoris, cirsium arvense, elymus repens, euphorbia peplus, geranium pusillum, hyoscyamus niger, lysimachia arvensis, matricaria chamomilla, melilotus albus, poa annua, ranunculus repens, rumex crispus, sonchus oleraceus, tanacetum vulgare, trifolium repens, tripleurospermum inodorum, veronica persica, vicia sativa, viola arvensis, arenaria serpyllifolia, epilobium lamyi, hypericum perforatum, lamium purpureum, phragmites australis, poa compressa, populus alba, robinia pseudoacacia, stellaria media, trifolium arvense