ceratodon purpureus, alopecurus geniculatus, ranunculus repens, juncus bufonius, gnaphalium uliginosum, juncus articulatus, plantago uliginosa, ranunculus flammula, trifolium repens, isolepis setacea, juncus bulbosus, juncus tenageia, lotus pedunculatus, mentha arvensis, pilularia globulifera, poa palustris