aphanes microcarpa, arenaria serpyllifolia, centaurea cyanus, alopecurus pratensis, apera spica-venti, buglossoides arvensis, capsella bursa-pastoris, myosotis arvensis, papaver rhoeas, poa trivialis, ranunculus arvensis, vicia hirsuta, ornithogalum umbellatum, stellaria media, vicia sativa, viola arvensis, agrostemma githago, elymus repens, ranunculus repens, veronica persica, vicia cracca