artemisia vulgaris, elymus repens, centaurea cyanus, secale cereale, apera spica-venti, fallopia convolvulus, tripleurospermum inodorum, viola arvensis, cirsium arvense, euphorbia esula, galeopsis tetrahit, galium aparine, geranium pusillum, linaria vulgaris, myosotis arvensis, phleum pratense, scrophularia nodosa, tussilago farfara, vicia hirsuta, vicia sativa, hypericum perforatum