tussilago farfara, cirsium arvense, medicago lupulina, poa trivialis, trifolium repens, artemisia vulgaris, poa nemoralis, reynoutria japonica, melilotus albus, plantago major, ranunculus repens, calystegia sepium, elymus repens, galeopsis pubescens, holcus lanatus, plantago lanceolata, tanacetum vulgare, urtica dioica, chenopodium album, epilobium ciliatum, hypericum perforatum, heracleum sphondylium, rumex obtusifolius