secale cereale, anthemis arvensis, centaurea cyanus, convolvulus arvensis, scleranthus annuus, agrostemma githago, aphanes microcarpa, arabidopsis thaliana, bromus diandrus, holosteum umbellatum, lolium rigidum, ornithopus compressus, papaver rhoeas, roemeria argemone, trifolium arvense, vicia lutea, vicia villosa, biserrula pelecinus, chondrilla juncea, eryngium campestre, malva neglecta, ranunculus arvensis, scandix macrorhyncha, silene vulgaris, stellaria media, trifolium glomeratum, vicia monantha, viola arvensis