ranunculus repens, persicaria lapathifolia, alopecurus geniculatus, apera spica-venti, cerastium holosteoides, elymus repens, fallopia convolvulus, plantago major, capsella bursa-pastoris, chenopodium album, gnaphalium uliginosum, lotus pedunculatus, persicaria hydropiper, poa annua, poa trivialis, polygonum aviculare, scorzoneroides autumnalis, trifolium hybridum