hordeum murinum, lolium perenne, geranium pusillum, plantago lanceolata, trifolium repens, achillea millefolium, bromus hordeaceus, plantago major, poa annua, polygonum aviculare, sisymbrium officinale, agrostis capillaris, artemisia vulgaris, bromus sterilis, capsella bursa-pastoris, crepis capillaris, dactylis glomerata, elymus repens, erigeron canadensis, lamium album, rumex obtusifolius, senecio vulgaris, stellaria media, trifolium dubium, urtica dioica