agrostis stolonifera, centaurium pulchellum, cirsium arvense, plantago uliginosa, trifolium hybridum, carex vulpina, gratiola officinalis, inula britannica, lotus tenuis, mentha arvensis, odontites vulgaris, phalaris arundinacea, ranunculus repens, alopecurus aequalis, centaurea jacea, deschampsia cespitosa, echinochloa crus-galli, galium palustre, juncus articulatus, juncus effusus, lythrum salicaria, plantago lanceolata, populus canadensis, potentilla reptans, pulicaria vulgaris, rorippa amphibia, symphytum officinale, teucrium scordium