calliergonella cuspidata, alopecurus geniculatus, argentina anserina, plantago uliginosa, rumex crispus, juncus bufonius, sagina procumbens, alopecurus aequalis, bidens radiata, equisetum arvense, mentha arvensis, persicaria lapathifolia, rorippa palustris, salix cinerea, sonchus asper, trifolium hybridum, tripleurospermum inodorum, cardamine hirsuta, gnaphalium uliginosum, salix triandra, scorzoneroides autumnalis, veronica anagallis-aquatica