eryngium maritimum, leymus racemosus, secale sylvestre, atriplex tatarica, bromus tectorum, cakile maritima, chondrilla juncea, crepis foetida, crepis tectorum, cyclachaena xanthiifolia, elymus repens, erigeron canadensis, lactuca tatarica, melilotus albus, picris hieracioides, salsola tragus, seseli campestre, thinopyrum elongatum