briza maxima, hyparrhenia hirta, brachypodium distachyon, calendula arvensis, chondrilla juncea, diplotaxis tenuifolia, plantago lanceolata, trifolium angustifolium, andropogon distachyos, capsella rubella, catapodium rigidum, convolvulus althaeoides, crepis sancta, dactylis glomerata, euphorbia serrata, hedypnois rhagadioloides, hypericum perforatum, lolium rigidum, medicago lupulina, scorpiurus muricatus, urospermum dalechampii