alopecurus pratensis, cirsium arvense, leucojum aestivum, symphytum officinale, iris sibirica, ophioglossum vulgatum, iris pseudacorus, lysimachia vulgaris, potentilla reptans, rubus caesius, carex riparia, equisetum arvense, galium aparine, lathyrus pratensis, phragmites australis, poa trivialis, ranunculus repens, urtica dioica, viola pumila