achillea millefolium, agrostis gigantea, arctium tomentosum, argentina anserina, astragalus danicus, cota tinctoria, dactylis glomerata, dianthus deltoides, elymus repens, fragaria viridis, galium album, galium boreale, geum urbanum, hypericum elegans, leucanthemum vulgare, lolium pratense, phleum pratense, pimpinella saxifraga, poa pratensis, potentilla thuringiaca, prunella vulgaris, ranunculus acris, ranunculus polyanthemos, silene vulgaris, stellaria graminea, trifolium pratense, veronica chamaedrys, vicia cracca