apera spica-venti, matricaria chamomilla, aphanes arvensis, elymus repens, valerianella locusta, viola arvensis, arenaria serpyllifolia, equisetum arvense, lamium amplexicaule, poa annua, stellaria media, tripleurospermum inodorum, valerianella dentata, veronica arvensis, veronica persica, centaurea cyanus, fallopia convolvulus, medicago lupulina, veronica opaca