cirsium arvense, euphorbia exigua, lysimachia arvensis, poa annua, scleranthus annuus, agrostis stolonifera, anthemis arvensis, apera spica-venti, chenopodium album, convolvulus arvensis, equisetum arvense, juncus bufonius, kickxia elatine, matricaria chamomilla, myosotis arvensis, odontites vulgaris, plantago major, raphanus raphanistrum, senecio vulgaris, sonchus arvensis, sonchus asper, stachys arvensis, stachys palustris, stellaria media, trifolium repens, veronica agrestis, veronica arvensis, vicia hirsuta, vicia sativa, veronica hederifolia