centaurea spinosa, anthyllis hermanniae, sarcopoterium spinosum, thymbra capitata, alyssum umbellatum, anchusa hybrida, draba verna, erodium cicutarium, galium aparine, hypecoum pendulum, medicago disciformis, onobrychis aequidentata, plantago cretica, salvia verbenaca, senecio vulgaris, silene colorata