anthemis cotula, capsella bursa-pastoris, carduus carpetanus, geranium dissectum, medicago lupulina, onopordum acanthium, sisymbrium officinale, trifolium campestre, alopecurus pratensis, bromus hordeaceus, conium maculatum, crepis vesicaria, hordeum murinum, petrorhagia prolifera, reseda luteola, trifolium arvense, trifolium repens, bellardia trixago, festuca muralis, holcus lanatus, lepidium heterophyllum, lycopsis arvensis, lysimachia arvensis, papaver dubium, trifolium pratense, erodium cicutarium, malva sylvestris