poa annua, plantago major, rumex maritimus, eleocharis acicularis, oenanthe aquatica, persicaria lapathifolia, carex acuta, deschampsia cespitosa, gnaphalium uliginosum, juncus effusus, myosotis scorpioides, ranunculus aquatilis, ranunculus repens, ranunculus sceleratus, rorippa palustris