secale cereale, agrostemma githago, arenaria serpyllifolia, buglossoides arvensis, centaurea cyanus, myosotis stricta, papaver dubium, roemeria argemone, veronica hederifolia, veronica triphyllos, arabidopsis thaliana, capsella bursa-pastoris, cerastium arvense, cerastium semidecandrum, convolvulus arvensis, draba verna, erigeron canadensis, fumaria officinalis, hylotelephium maximum, senecio vernalis, silene latifolia, thlaspi arvense, vicia sativa