argentina anserina, carex nigra, achillea millefolium, carex echinata, carex vulpina, glechoma hederacea, juncus compressus, juncus effusus, lycopus europaeus, lysimachia vulgaris, lythrum salicaria, mentha arvensis, phalaris arundinacea, carduus acanthoides, carex leporina, carex riparia, rumex hydrolapathum