juncus bufonius, poa annua, polygonum aviculare, spergula arvensis, fallopia convolvulus, galium aparine, persicaria maculosa, rumex acetosella, stellaria media, tripleurospermum maritimum, apera spica-venti, bidens tripartita, capsella bursa-pastoris, centaurea cyanus, chenopodium album, elymus repens, galeopsis tetrahit, gnaphalium uliginosum, persicaria amphibia, plantago major, poa trivialis, ranunculus sceleratus, senecio vulgaris, trifolium repens