agrostis stolonifera, centaurium pulchellum, juncus articulatus, lysimachia maritima, samolus valerandi, centaurium littorale, plantago uliginosa, argentina anserina, epilobium palustre, epilobium parviflorum, hydrocotyle vulgaris, mentha aquatica, phragmites australis, plantago coronopus, sagina nodosa, salix repens, sonchus arvensis