coleostephus myconis, glebionis segetum, echium plantagineum, lolium rigidum, lotus conimbricensis, rumex bucephalophorus, trifolium campestre, andryala integrifolia, anthemis arvensis, calendula arvensis, cladanthus mixtus, filago pyramidata, hypochaeris glabra, lamarckia aurea, logfia gallica, lysimachia arvensis, plantago lagopus, silene gallica, stachys arvensis, trifolium angustifolium, trifolium arvense, trifolium glomeratum