anthemis arvensis, aphanes australis, glebionis segetum, raphanus raphanistrum, tolpis barbata, vicia hirsuta, bromus hordeaceus, campanula lusitanica, lathyrus angulatus, spergula arvensis, vicia sativa, lupinus angustifolius, lysimachia arvensis, moenchia erecta, trifolium subterraneum, vicia lutea