apera spica-venti, elymus repens, vicia hirsuta, aphanes microcarpa, arenaria serpyllifolia, convolvulus arvensis, erigeron canadensis, vicia sativa, polypogon viridis, stellaria media, veronica arvensis, viola arvensis, bromus arvensis, chenopodium album, euphorbia helioscopia, holcus lanatus, lolium multiflorum, lysimachia vulgaris, myosotis arvensis, papaver dubium, poa annua, poa trivialis, urtica dioica, valerianella dentata, valerianella locusta