fallopia convolvulus, stellaria media, triticum aestivum, apera spica-venti, artemisia vulgaris, elymus repens, mentha arvensis, persicaria lapathifolia, silene noctiflora, tussilago farfara, polygonum aviculare, silene latifolia, stachys palustris, tripleurospermum inodorum, argentina anserina, galium spurium, medicago lupulina, sonchus arvensis