gundelia tournefortii, cirsium arvense, dactylis glomerata, trifolium resupinatum, capsella bursa-pastoris, crepis foetida, dianthus cibrarius, hordeum marinum, linum bienne, malope malacoides, pallenis spinosa, phleum pratense, plantago lagopus, scorzonera laciniata, xeranthemum annuum