cynodon dactylon, glycyrrhiza glabra, bassia hyssopifolia, bolboschoenus maritimus, convolvulus arvensis, dodartia orientalis, echinochloa crus-galli, elymus repens, eremopyrum triticeum, euphorbia palustris, jacobaea vulgaris, lactuca tatarica, leuzea repens, plantago major, rubia tatarica