sambucus nigra, urtica dioica, aegopodium podagraria, alnus glutinosa, arctium lappa, artemisia vulgaris, ballota nigra, erigeron canadensis, euonymus verrucosus, galeopsis pubescens, lamium album, lolium perenne, plantago lanceolata, poa pratensis, polygonum aviculare, prunus spinosa, rumex acetosella, salix caprea, sisymbrium officinale, trifolium repens, veronica chamaedrys