equisetum arvense, apera spica-venti, buglossoides arvensis, chenopodium album, cirsium arvense, euphorbia exigua, lysimachia vulgaris, myosotis arvensis, ranunculus repens, sonchus arvensis, alopecurus myosuroides, aphanes microcarpa, centaurea cyanus, convolvulus arvensis, galeopsis tetrahit, juncus bufonius, lysimachia arvensis, mentha arvensis, papaver rhoeas, plantago major, poa trivialis, veronica arvensis