elymus repens, physcomitrium patens, matricaria chamomilla, brassica napus, polygonum aviculare, odontites vernus, poa annua, rumex crispus, cirsium arvense, plantago major, stachys palustris, tripleurospermum inodorum, galeopsis tetrahit, gnaphalium uliginosum, matricaria discoidea, persicaria lapathifolia, persicaria maculosa, trifolium pratense, epilobium ciliatum, fallopia convolvulus