text: hordeum murinum, filago congesta, medicago polymorpha, astragalus sesameus, bromus madritensis, echium plantagineum, geranium molle, lotus edulis, medicago littoralis, plantago afra, scorpiurus muricatus, avena barbata, brachypodium distachyon, bromus scoparius, calendula tripterocarpa, catapodium rigidum, cichorium pumilum, erodium cicutarium, filago asterisciflora, hedypnois rhagadioloides, malva nicaeensis, oxalis pes-caprae, salvia verbenaca