sisymbrium officinale, dactylis glomerata, erigeron annuus, plantago major, agrostis stolonifera, capsella bursa-pastoris, daucus carota, epilobium ciliatum, euphorbia peplus, fallopia convolvulus, heracleum sphondylium, lapsana communis, lolium perenne, poa annua, stellaria media, trifolium repens, urtica dioica, acer negundo, atriplex patula, euphorbia dulcis, polygonum aviculare