secale cereale, tripleurospermum inodorum, veronica hederifolia, vicia villosa, arenaria serpyllifolia, chaenorhinum minus, cirsium arvense, delphinium consolida, equisetum arvense, euphorbia exigua, juncus bufonius, lamium amplexicaule, lysimachia arvensis, papaver rhoeas, plantago uliginosa, polygonum aviculare, sinapis arvensis, spergula arvensis, stellaria media, thlaspi arvense, tussilago farfara, veronica arvensis, viola arvensis