euphorbia rigida, aegilops geniculata, anthemis cretica, biscutella didyma, bromus rubens, calendula arvensis, cirsium arvense, erysimum crassipes, geranium molle, linum bienne, medicago monspeliaca, medicago polymorpha, onobrychis crista-galli, papaver rhoeas, phleum subulatum, silene dichotoma, telephium imperati, valerianella vesicaria, astragalus sinaicus, echium italicum