sisymbrium altissimum, cirsium arvense, erigeron canadensis, erodium cicutarium, rumex crispus, anthriscus caucalis, bromus hordeaceus, carex arenaria, elymus repens, papaver dubium, polygonum aviculare, artemisia vulgaris, chenopodium album, daucus carota, diplotaxis tenuifolia, picris hieracioides, sisymbrium officinale, sonchus oleraceus