cirsium brachycephalum, agrostis stolonifera, mentha aquatica, carex riparia, cirsium arvense, ranunculus repens, symphytum officinale, carex acutiformis, galium palustre, juncus effusus, lysimachia vulgaris, persicaria amphibia, phragmites australis, erigeron canadensis, plantago uliginosa, rumex maritimus