hordeum murinum, bromus sterilis, artemisia vulgaris, bromus hordeaceus, calystegia sepium, capsella bursa-pastoris, convolvulus arvensis, crepis conyzifolia, dactylis glomerata, elymus repens, erigeron annuus, lapsana communis, lolium perenne, lolium pratense, poa pratensis, rosa canina, morus alba