tanacetum vulgare, brachythecium rutabulum, arrhenatherum elatius, dactylis glomerata, oxyrrhynchium hians, pastinaca sativa, rumex thyrsiflorus, elymus repens, galium aparine, poa pratensis, artemisia vulgaris, cirsium arvense, equisetum arvense, lolium perenne, phleum pratense, picris hieracioides, vicia villosa, hypericum perforatum