arrhenatherum elatius, elymus pungens, bromus hordeaceus, dactylis glomerata, rumex acetosa, allium vineale, artemisia vulgaris, barbarea vulgaris, capsella bursa-pastoris, convolvulus arvensis, eryngium campestre, euphorbia cyparissias, euphorbia esula, hypochaeris glabra, jacobaea vulgaris, lolium perenne, plantago lanceolata, poa trivialis, sinapis arvensis, tragopogon pratensis, urtica dioica, symphytum officinale