triticum aestivum, buglossoides arvensis, adonis aestivalis, capsella bursa-pastoris, cerastium arvense, falcaria vulgaris, papaver rhoeas, thlaspi arvense, veronica hederifolia, viola arvensis, apera spica-venti, camelina microcarpa, erysimum cheiranthoides, fumaria vaillantii, hylotelephium maximum, oxalis stricta