avena sativa, spergula arvensis, galeopsis bifida, persicaria hydropiper, trifolium repens, ceratodon purpureus, mentha arvensis, poa annua, anthemis arvensis, apera spica-venti, brachythecium rutabulum, capsella bursa-pastoris, cerastium glomeratum, cerastium holosteoides, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, gnaphalium uliginosum, lapsana communis, persicaria lapathifolia, plantago lanceolata, plantago major, ranunculus repens, rumex acetosella, stellaria media, tripleurospermum inodorum, trisetum flavescens, vicia sativa, viola arvensis, brachythecium albicans, crepis biennis, veronica arvensis