cirsium arvense, fallopia convolvulus, chenopodium album, elymus repens, galeopsis tetrahit, galium aparine, lamium purpureum, matricaria chamomilla, mentha arvensis, plantago uliginosa, rumex crispus, stellaria media, thlaspi arvense, tussilago farfara, veronica polita, vicia hirsuta, avena fatua, gnaphalium uliginosum, persicaria lapathifolia, persicaria maculosa, sinapis arvensis, vicia tetrasperma