elymus repens, convolvulus arvensis, achillea millefolium, calamagrostis epigejos, capsella bursa-pastoris, dactylis glomerata, galium mollugo, lolium pratense, polygonum aviculare, amaranthus retroflexus, arctium tomentosum, argentina anserina, artemisia absinthium, artemisia vulgaris, astragalus cicer, carex spicata, cerastium holosteoides, chelidonium majus, chenopodium album, cichorium intybus, cirsium arvense, crepis tectorum, erigeron annuus, erigeron canadensis, geranium sibiricum, glechoma hederacea, humulus lupulus, lactuca serriola, linaria vulgaris, lolium perenne, medicago lupulina, medicago sativa, plantago major, poa angustifolia, potentilla inclinata, potentilla intermedia, potentilla norvegica, rudbeckia hirta, rumex confertus, rumex thyrsiflorus, saponaria officinalis, setaria viridis, silene latifolia, sonchus arvensis, sonchus asper, stellaria media, tanacetum vulgare, trifolium repens, tripleurospermum inodorum, urtica dioica, chenopodiastrum hybridum