lotus pedunculatus, poa trivialis, eupatorium cannabinum, hydrocotyle vulgaris, mentha aquatica, phragmites australis, holcus lanatus, carex pseudocyperus, epilobium parviflorum, juncus articulatus, vicia cracca, betula pendula, cirsium arvense, galium uliginosum, rumex acetosa, salix cinerea, tussilago farfara, salix pentandra