alopecurus geniculatus, argentina anserina, agrostis stolonifera, juncus gerardi, lysimachia maritima, centaurium pulchellum, juncus articulatus, poa annua, triglochin palustris, brachythecium rutabulum, carex distans, lolium perenne, parapholis strigosa, plantago uliginosa, trifolium repens