chamaemelum nobile, montia fontana, ranunculus omiophyllus, alopecurus geniculatus, juncus articulatus, poa trivialis, ranunculus flammula, ranunculus repens, glyceria declinata, isolepis setacea, juncus bulbosus, sagina procumbens, stellaria alsine, trifolium repens, callitriche stagnalis, poa annua, carex panicea, juncus bufonius, philonotis fontana