sarcopoterium spinosum, aegilops triuncialis, arabis verna, asparagus acutifolius, asphodelus aestivus, avena barbata, briza maxima, calicotome villosa, carlina corymbosa, filago eriocephala, knautia integrifolia, lolium temulentum, medicago polymorpha, olea europaea, parentucellia latifolia, phillyrea latifolia, picnomon acarna, plantago afra, plantago lagopus, plantago lanceolata, pyrus spinosa, scolymus hispanicus, theligonum cynocrambe, vicia eriocarpa