medicago truncatula, plantago lagopus, erodium malacoides, bromus madritensis, catapodium rigidum, crepis sancta, crepis vesicaria, hordeum murinum, medicago orbicularis, poa annua, rostraria cristata, sixalix atropurpurea, thrincia hispida, urospermum dalechampii, bromus hordeaceus, calendula arvensis, carduus tenuiflorus, cerastium pumilum, convolvulus arvensis, cynoglossum creticum, erucastrum nasturtiifolium, euphorbia helioscopia, euphorbia serrata, foeniculum vulgare, galactites tomentosa, hirschfeldia incana, lepidium draba, lolium rigidum, lotus ornithopodioides, medicago polymorpha, plantago sempervirens, rumex pulcher, sonchus oleraceus, stachys ocymastrum, urospermum picroides, veronica persica, veronica polita