triticum aestivum, veronica hederifolia, stellaria media, aegopodium podagraria, brachythecium rutabulum, cerastium holosteoides, galium aparine, lamium purpureum, lapsana communis, myosotis arvensis, poa annua, poa trivialis, rumex acetosella, tortula truncata, trifolium repens, veronica arvensis, viola arvensis, geranium dissectum, plantago media, ranunculus repens, rumex obtusifolius, thlaspi arvense, tripleurospermum inodorum