secale cereale, apera spica-venti, draba verna, centaurea cyanus, roemeria argemone, rumex acetosella, arabidopsis thaliana, arenaria serpyllifolia, cerastium holosteoides, convolvulus arvensis, descurainia sophia, equisetum arvense, fallopia convolvulus, galeopsis ladanum, herniaria glabra, mentha arvensis, myosotis stricta, papaver dubium, psammophiliella muralis, veronica arvensis, veronica dillenii, veronica hederifolia, veronica triphyllos, vicia hirsuta, vicia sativa, viola arvensis, rumex crispus