puccinellia gigantea, ambrosia artemisiifolia, elymus repens, bromus squarrosus, picris hieracioides, plantago lanceolata, poa angustifolia, polygonum aviculare, achillea setacea, artemisia austriaca, atriplex rosea, convolvulus arvensis, juncus gerardi, lactuca serriola, lathyrus tuberosus, lepidium ruderale, limonium scoparium, lotus corniculatus