chaiturus marrubiastrum, anthoxanthum repens, carex melanostachya, convolvulus arvensis, leuzea repens, carduus uncinatus, chenopodium album, descurainia sophia, elymus repens, eremopyrum triticeum, euphorbia tommasiniana, inula britannica, polygonum arenarium, pulicaria vulgaris, rubia tatarica, xanthium spinosum, xanthium strumarium