brassica napus, papaver rhoeas, barbula unguiculata, bryum argenteum, dicranella staphylina, matricaria chamomilla, rosulabryum rubens, tortula acaulon, viola arvensis, apera spica-venti, dactylis glomerata, geranium dissectum, silene latifolia, veronica arvensis, convolvulus arvensis, myosotis arvensis, phleum pratense, plantago lanceolata, sisymbrium officinale, ranunculus repens