falcaria vulgaris, elymus repens, arrhenatherum elatius, cirsium arvense, convolvulus arvensis, erigeron canadensis, lolium perenne, poa pratensis, calamagrostis epigejos, crepis capillaris, dactylis glomerata, echium vulgare, lepidium draba, pimpinella saxifraga, potentilla argentea, potentilla reptans, rumex crispus