avena sterilis, agrostis dimorpholemma, arrhenatherum elatius, anthoxanthum aristatum, echium vulgare, festuca rubra, briza maxima, centaurea nigra, convolvulus arvensis, festuca bromoides, holcus lanatus, luzula campestris, plantago lanceolata, bellardia viscosa, bromus hordeaceus, helictochloa marginata, ranunculus bulbosus