geranium columbinum, alopecurus myosuroides, avena fatua, anthemis arvensis, bromus arvensis, cirsium arvense, crepis pulchra, epilobium tetragonum, lathyrus aphaca, lathyrus hirsutus, medicago lupulina, papaver rhoeas, poa trivialis, rubus caesius, rumex crispus, sinapis arvensis, sonchus asper, trifolium pratense, vicia sativa, bromus sterilis, convolvulus arvensis, crepis capillaris, dipsacus fullonum, elymus repens, festuca ambigua, hypochaeris radicata, lathyrus pratensis, odontites vernus, phleum pratense