juncus bufonius, trifolium campestre, anthyllis vulneraria, apera spica-venti, digitaria ischaemum, equisetum palustre, gnaphalium uliginosum, raphanus raphanistrum, scleranthus annuus, vicia sativa, chenopodium album, erigeron canadensis, myosotis arvensis, rumex acetosella, spergularia rubra, stellaria media