secale cereale, centaurea cyanus, apera spica-venti, arenaria serpyllifolia, scleranthus annuus, veronica hederifolia, vicia hirsuta, vicia villosa, anthemis arvensis, arabidopsis thaliana, capsella bursa-pastoris, cerastium semidecandrum, draba verna, equisetum arvense, fallopia convolvulus, holosteum umbellatum, hypochaeris glabra, myosotis arvensis, ornithopus sativus, papaver dubium, papaver rhoeas, poa annua, polygonum aviculare, raphanus raphanistrum, roemeria argemone, rumex acetosella, stellaria media, trifolium repens, veronica arvensis, veronica triphyllos, vicia lutea, vicia sativa, viola arvensis