leymus racemosus, astrodaucus littoralis, crambe maritima, eryngium maritimum, lactuca tatarica, linaria genistifolia, melilotus albus, tripleurospermum inodorum, artemisia campestris, centaurea odessana, chenopodium album, chondrilla juncea, erigeron canadensis, erysimum montanum, scorzonera parviflora, xanthium strumarium