cynodon dactylon, euphorbia nicaeensis, bromus tectorum, galium humifusum, medicago falcata, plantago lanceolata, scolymus hispanicus, trifolium fragiferum, bromus hordeaceus, centaurea diffusa, cichorium intybus, cirsium vulgare, crepis foetida, erodium cicutarium, eryngium campestre, eryngium maritimum, lysimachia arvensis, plantago arenaria, poa bulbosa, salsola tragus, taraxacum erythrospermum, verbascum phlomoides