juncus effusus, populus canadensis, carex elongata, cirsium arvense, galeopsis tetrahit, symphytum officinale, urtica dioica, alnus glutinosa, angelica sylvestris, filipendula ulmaria, prunus serotina, athyrium filix-femina, dryopteris carthusiana, galium aparine, iris pseudacorus, achillea ptarmica, ajuga reptans, carex acuta, carex leporina, cirsium palustre, eupatorium cannabinum, juncus acutiflorus, lycopus europaeus, potentilla erecta, scirpus sylvaticus, scrophularia nodosa