alnus glutinosa, poa palustris, glechoma hederacea, galium aparine, populus nigra, sambucus nigra, achillea collina, carex pilosa, eupatorium cannabinum, silene vulgaris, tanacetum vulgare, vincetoxicum hirundinaria, bromus arvensis, cannabis sativa, convolvulus arvensis, lycopus europaeus, picris hieracioides, urtica dioica