linum usitatissimum, chenopodium album, elymus repens, persicaria lapathifolia, equisetum arvense, achillea millefolium, apera spica-venti, avena sativa, centaurea cyanus, cirsium arvense, fallopia convolvulus, galeopsis tetrahit, lamium purpureum, lysimachia arvensis, oxalis stricta, spergula arvensis, tanacetum vulgare, tripleurospermum inodorum, vicia hirsuta, vicia tetrasperma, viola arvensis