beckmannia eruciformis, achillea salicifolia, poa palustris, vicia cracca, mentha arvensis, inula britannica, alisma plantago-aquatica, argentina anserina, carex acuta, ranunculus repens, selinum dubium, stellaria palustris, dianthus deltoides, euphorbia palustris, ranunculus flammula, rumex thyrsiflorus, sium latifolium, veronica anagallis-aquatica