centaurea cyanus, papaver rhoeas, apera spica-venti, aphanes arvensis, equisetum arvense, fallopia convolvulus, myosotis arvensis, stachys palustris, veronica hederifolia, viola arvensis, capsella bursa-pastoris, delphinium consolida, euphorbia helioscopia, mentha arvensis, plantago major, sinapis arvensis, sonchus arvensis, trifolium pratense, veronica arvensis, arenaria serpyllifolia, cirsium arvense, lamium amplexicaule, lathyrus pratensis, odontites vernus, tussilago farfara, ranunculus arvensis