centaurea cyanus, myosotis stricta, veronica hederifolia, veronica triphyllos, anacyclus clavatus, anthemis arvensis, arabidopsis thaliana, bromus hordeaceus, bromus tectorum, buglossoides arvensis, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, erodium cicutarium, filago pyramidata, galium tricornutum, hypochaeris glabra, ornithopus compressus, papaver dubium, polygonum aviculare, roemeria argemone, senecio gallicus, senecio vulgaris, spergula pentandra, taeniatherum caput-medusae, vicia lutea, vicia sativa, vicia villosa, chondrilla juncea, descurainia sophia, eryngium campestre, eryngium tenue, lamium amplexicaule, molineriella laevis, ranunculus arvensis, valerianella coronata