elymus repens, populus canadensis, cirsium arvense, symphytum officinale, angelica sylvestris, calystegia sepium, filipendula ulmaria, galeopsis tetrahit, holcus lanatus, lotus corniculatus, achillea ptarmica, agrostis capillaris, equisetum palustre, lathyrus pratensis, lythrum salicaria, persicaria amphibia, phleum pratense, ranunculus repens, rumex obtusifolius, stachys palustris, urtica dioica, artemisia vulgaris, scutellaria galericulata, stellaria graminea, trifolium pratense, vicia hirsuta