lolium perenne, achillea millefolium, agrostis stolonifera, elymus repens, poa annua, agrostis capillaris, festuca rubra, polygonum aviculare, scorzoneroides autumnalis, trifolium repens, anthriscus sylvestris, argentina anserina, capsella bursa-pastoris, carex hirta, chenopodium album, cirsium arvense, dactylis glomerata, glechoma hederacea, plantago lanceolata, plantago major, senecio vulgaris, solanum nigrum, sonchus asper, sonchus oleraceus, stellaria media, trifolium dubium, trifolium pratense, urtica dioica, alliaria petiolata, atriplex prostrata, diplotaxis tenuifolia, echinochloa crus-galli, lactuca serriola