sonchus arvensis, convolvulus arvensis, equisetum arvense, vicia cracca, achillea virescens, campanula rapunculoides, elymus repens, galeopsis tetrahit, galium aparine, medicago lupulina, agrostemma githago, chenopodium album, lysimachia vulgaris, odontites vernus, potentilla reptans, trifolium repens, tussilago farfara, viola arvensis