calamagrostis epigejos, thinopyrum obtusiflorum, barbula unguiculata, phragmites australis, bromus squarrosus, dactylis glomerata, linaria genistifolia, linum austriacum, plantago lanceolata, poa compressa, carex extensa, cichorium intybus, convolvulus arvensis, silene densiflora, sonchus oleraceus, xanthium orientale