hordeum murinum, lolium rigidum, malva parviflora, asphodelus fistulosus, hedypnois rhagadioloides, rostraria cristata, rumex spinosus, spergularia flaccida, avena barbata, brachypodium distachyon, capsella bursa-pastoris, crepis heldreichiana, echium plantagineum, erodium moschatum, galactites tomentosa, glebionis coronaria, lagurus ovatus, medicago polymorpha, polycarpon tetraphyllum, scorpiurus muricatus, silene gallica, sonchus oleraceus, thrincia hispida, trifolium campestre