riccia cavernosa, bryum argenteum, ranunculus trichophyllus, limosella aquatica, juncus bufonius, mentha arvensis, plantago uliginosa, samolus valerandi, veronica catenata, cirsium arvense, helichrysum luteoalbum, jacobaea vulgaris, juncus articulatus, myosotis scorpioides, oxybasis rubra, poa annua, poa pratensis, rorippa palustris