hordeum murinum, poa annua, lolium perenne, atriplex patula, achillea millefolium, bromus hordeaceus, capsella bursa-pastoris, chaerophyllum temulum, dactylis glomerata, elymus repens, geranium pusillum, lamium album, lapsana communis, matricaria chamomilla, plantago major, polygonum aviculare, rumex obtusifolius, senecio vulgaris, sisymbrium officinale, sonchus oleraceus, stellaria media, trifolium repens