legousia speculum-veneris, anthemis arvensis, aphanes arvensis, papaver rhoeas, ranunculus arvensis, valerianella locusta, arenaria serpyllifolia, buglossoides arvensis, cerastium arvense, cerastium brachypetalum, convolvulus arvensis, euphorbia helioscopia, fumaria officinalis, galium aparine, lathyrus oleraceus, myosotis arvensis, ranunculus repens, veronica arvensis, vicia hirsuta, vicia sativa, viola arvensis