populus canadensis, urtica dioica, alnus glutinosa, crataegus monogyna, filipendula ulmaria, galium aparine, lonicera periclymenum, sambucus nigra, angelica sylvestris, iris pseudacorus, rosa tomentosa, viburnum opulus, deschampsia cespitosa, fraxinus excelsior, geum urbanum, polygonatum multiflorum, primula elatior