equisetum arvense, eupatorium cannabinum, mentha longifolia, petasites hybridus, solidago canadensis, arrhenatherum elatius, artemisia vulgaris, calamagrostis epigejos, erigeron annuus, galium intermedium, holcus lanatus, impatiens glandulifera, lolium giganteum, melilotus albus, salix eleagnos, salix purpurea, tanacetum vulgare, chaerophyllum aromaticum, cirsium palustre, dactylis glomerata, elymus caninus, hypericum perforatum, juncus articulatus, juncus inflexus, lycopus europaeus, rumex obtusifolius, scrophularia nodosa, urtica dioica