asphodelus ramosus, aira elegans, anthemis arvensis, aphanes arvensis, briza maxima, cerastium brachypetalum, crepis commutata, dactylis glomerata, lysimachia arvensis, medicago orbicularis, plantago lagopus, poa bulbosa, sherardia arvensis, asparagus acutifolius, avena barbata, lotus conimbricensis, parentucellia latifolia, pyrus spinosa, rumex bucephalophorus, sarcopoterium spinosum, veronica arvensis