anthoxanthum aristatum, cynosurus echinatus, gaudinia fragilis, trifolium campestre, avena barbata, bellardia viscosa, briza maxima, echium plantagineum, hypochaeris radicata, medicago polymorpha, trifolium nigrescens, cerastium glomeratum, holcus lanatus, linum bienne, plantago lanceolata, rumex obtusifolius