medicago lupulina, convolvulus arvensis, alyssum alyssoides, elymus repens, chenopodium album, galeopsis angustifolia, odontites vernus, viola arvensis, achillea setacea, achillea tomentosa, achillea virescens, centaurea cyanus, centaurea vallesiaca, cirsium arvense, delphinium consolida, equisetum arvense, lysimachia vulgaris, odontites luteus, potentilla reptans, trifolium arvense