centaurea iberica, cynodon dactylon, eryngium creticum, allium rotundum, bellis perennis, centaurium erythraea, convolvulus arvensis, erodium acaule, galium debile, hordeum geniculatum, hordeum murinum, hypochaeris glabra, lolium perenne, lotus angustissimus, medicago polymorpha, mentha pulegium, plantago lanceolata, plantago weldenii, polycarpon tetraphyllum, ranunculus ophioglossifolius, trifolium tumens