poa trivialis, bromus hordeaceus, cerastium brachypetalum, crepis vesicaria, adonis annua, bromus sterilis, calendula arvensis, convolvulus arvensis, hordeum murinum, raphanus raphanistrum, trifolium pratense, alopecurus myosuroides, avena barbata, cota tinctoria, eryngium campestre, geranium sanguineum, myosotis arvensis, papaver rhoeas, phleum montanum, plantago major, sonchus asper, veronica arvensis