argentina anserina, filipendula ulmaria, vicia cracca, agrostis stolonifera, hydrocotyle vulgaris, iris pseudacorus, carex nigra, juncus articulatus, holcus lanatus, equisetum arvense, mentha aquatica, phragmites australis, trifolium repens, ranunculus repens, succisa pratensis, trifolium pratense, angelica sylvestris, caltha palustris, cardamine pratensis, cerastium fontanum, equisetum palustre, plantago lanceolata, ranunculus acris, rhinanthus minor, triglochin maritima