urtica dioica, calystegia sepium, phalaris arundinacea, glechoma hederacea, agrostis stolonifera, cirsium arvense, cuscuta europaea, galium palustre, mentha arvensis, phragmites australis, ranunculus repens, achillea ptarmica, atriplex prostrata, bidens frondosa, persicaria hydropiper, poa palustris, stachys palustris, symphytum officinale, thalictrum flavum, chenopodium album, euphorbia palustris, lipandra polysperma, plantago uliginosa