scleranthus annuus, elymus repens, rumex acetosella, spergula arvensis, stellaria media, achillea millefolium, capsella bursa-pastoris, cerastium holosteoides, draba verna, equisetum arvense, fallopia convolvulus, galinsoga quadriradiata, myosotis arvensis, poa annua, tanacetum vulgare, veronica hederifolia, viola arvensis, anthemis arvensis, chenopodium album, corynephorus canescens, hypochaeris radicata, raphanus raphanistrum, senecio vulgaris, vicia sativa