onopordum acanthium, elymus repens, chenopodium album, echium vulgare, saponaria officinalis, urtica dioica, bromus inermis, bryum argenteum, ceratodon purpureus, arrhenatherum elatius, artemisia campestris, artemisia vulgaris, berteroa incana, centaurea stoebe, convolvulus arvensis, descurainia sophia, falcaria vulgaris, senecio vernalis, silene latifolia, tragopogon dubius, lactuca serriola