trifolium scabrum, trigonella esculenta, andryala integrifolia, anthemis arvensis, reichardia picroides, trisetaria panicea, achyrophorus valdesii, arenaria leptoclados, astragalus hamosus, cerastium glomeratum, silene vulgaris, trifolium campestre, urospermum dalechampii, aira elegans, bromus madritensis, crepis setosa, lysimachia arvensis, medicago polymorpha, papaver rhoeas, sherardia arvensis, sonchus tenerrimus