plantago lanceolata, achillea millefolium, arctium lappa, artemisia vulgaris, bromus hordeaceus, dactylis glomerata, agrostis capillaris, arabidopsis thaliana, cerastium holosteoides, elymus repens, equisetum arvense, leucanthemum vulgare, lolium perenne, poa pratensis, poa trivialis, polygonum aviculare, aegopodium podagraria, crepis capillaris, glechoma hederacea, holcus lanatus, plantago major, rumex crispus, symphytum officinale, tanacetum vulgare, trifolium dubium, hypericum dubium, rumex obtusifolius, rumex pratensis, vicia sativa