arenaria serpyllifolia, convolvulus arvensis, anthemis arvensis, campanula rapunculoides, centaurea cyanus, odontites vernus, viola arvensis, capsella bursa-pastoris, cirsium arvense, galeopsis tetrahit, achillea virescens, buglossoides arvensis, elymus repens, fumaria schleicheri, galeopsis angustifolia, knautia arvensis, medicago falcata, papaver dubium, ranunculus repens, sonchus arvensis, veronica arvensis, vicia cracca, vicia sepium