ranunculus repens, achillea virescens, capsella bursa-pastoris, galium aparine, leucanthemum vulgare, lysimachia arvensis, picris hieracioides, sonchus asper, stellaria media, trifolium repens, viola arvensis, atriplex patula, cerastium fontanum, chenopodium album, cirsium arvense, equisetum arvense, euphorbia exigua, euphorbia helioscopia, heracleum sphondylium, knautia arvensis, lotus corniculatus, lysimachia vulgaris, medicago sativa, mercurialis annua, persicaria lapathifolia, plantago lanceolata, plantago major, poterium sanguisorba, prunella vulgaris, rumex acetosa, rumex obtusifolius, senecio vulgaris, sherardia arvensis, silene noctiflora, sonchus oleraceus, trifolium pratense, tussilago farfara, vicia hirsuta