hordeum murinum, lolium perenne, poa annua, capsella bursa-pastoris, polygonum aviculare, rumex obtusifolius, sisymbrium officinale, agrostis stolonifera, arctium minus, artemisia vulgaris, bromus hordeaceus, carex hirta, chenopodium album, cirsium arvense, dactylis glomerata, elymus repens, plantago major, ranunculus repens, rumex crispus, senecio vulgaris, stellaria media, trifolium repens, urtica dioica