alyssum granatense, anacyclus clavatus, arabidopsis thaliana, bromus tectorum, capsella bursa-pastoris, convolvulus arvensis, lolium rigidum, myosotis stricta, papaver rhoeas, polygonum aviculare, roemeria argemone, senecio vulgaris, veronica hederifolia, veronica triphyllos, buglossoides arvensis, centaurea benedicta, centaurea cyanus, chondrilla juncea, draba verna, echium plantagineum, erodium cicutarium, eryngium campestre, hirschfeldia incana, logfia minima, papaver dubium