matricaria chamomilla, juncus bufonius, matricaria discoidea, elymus repens, persicaria hydropiper, plantago major, apera spica-venti, epilobium roseum, fallopia convolvulus, galium aparine, lysimachia arvensis, myosotis arvensis, persicaria lapathifolia, poa annua, polygonum aviculare, ranunculus repens, tanacetum vulgare, tripleurospermum inodorum