text: oxalis pes-caprae, brachypodium distachyon, scorpiurus muricatus, achyrophorus valdesii, avena barbata, carlina involucrata, filago pygmaea, glebionis coronaria, hedypnois rhagadioloides, hippocrepis ciliata, lobularia maritima, lotus ornithopodioides, lysimachia arvensis, pallenis spinosa, reichardia picroides, rostraria cristata, salvia clandestina, sonchus asper, sonchus oleraceus, sulla glomerata, thapsia pelagica, allium sphaerocephalon, carduus arabicus, convolvulus arvensis, scolymus maculatus