salix purpurea, alnus glutinosa, salix daphnoides, salix eleagnos, arrhenatherum elatius, artemisia vulgaris, daucus carota, epilobium hirsutum, galium aparine, impatiens glandulifera, juncus effusus, mentha longifolia, phalaris arundinacea, solidago canadensis, tanacetum vulgare, tussilago farfara, urtica dioica, verbascum nigrum, alnus incana, chamaenerion dodonaei, dactylis glomerata, echium vulgare, elymus caninus, erigeron acris, erigeron canadensis, eupatorium cannabinum, festuca rubra, holcus lanatus, lolium giganteum, melilotus albus, poa palustris, veronica beccabunga, vicia cracca