agrostis stolonifera, elymus repens, inula britannica, potentilla reptans, glycyrrhiza echinata, lathyrus tuberosus, phalaris arundinacea, phragmites australis, ranunculus repens, rorippa sylvestris, setaria pumila, taraxacum minimum, althaea officinalis, asparagus officinalis, bidens tripartita, calystegia sepium, convolvulus arvensis, echinochloa crus-galli, equisetum arvense, erigeron canadensis, galium aparine, gratiola officinalis, helianthus annuus, iris pseudacorus, lysimachia nummularia, lythrum virgatum, mentha arvensis, persicaria amphibia, prunella vulgaris, rorippa austriaca, symphytum officinale, thalictrum flavum, vicia cracca