salix purpurea, eupatorium cannabinum, petasites hybridus, solidago canadensis, alnus glutinosa, chaerophyllum aromaticum, poa trivialis, salix viminalis, tussilago farfara, brachypodium sylvaticum, crepis biennis, dactylis glomerata, elymus caninus, galium aparine, impatiens parviflora, lolium giganteum, mentha longifolia, poa nemoralis, urtica dioica, calamagrostis epigejos, chaerophyllum hirsutum, holcus lanatus, melilotus albus, tanacetum vulgare