triticum aestivum, agrostis gigantea, myosotis arvensis, persicaria lapathifolia, spergula arvensis, tripleurospermum inodorum, vicia hirsuta, vicia sativa, vicia tetrasperma, achillea millefolium, brachythecium rutabulum, cirsium arvense, equisetum arvense, galinsoga quadriradiata, juncus bufonius, kindbergia praelonga, lysimachia arvensis, mentha arvensis, poa annua, polygonum aviculare, ranunculus repens, rumex crispus, stellaria media, tortula truncata, trifolium arvense, trifolium repens, tussilago farfara, viola arvensis