avena sativa, medicago sativa, chenopodium album, equisetum arvense, apera spica-venti, cirsium arvense, elymus repens, matricaria chamomilla, agrostis stolonifera, calystegia sepium, centaurea cyanus, euphorbia helioscopia, euphorbia peplus, lamium purpureum, lolium multiflorum, lysimachia arvensis, ranunculus repens, sonchus arvensis, stachys palustris, symphytum officinale, tussilago farfara