apera spica-venti, myosotis arvensis, viola arvensis, matricaria chamomilla, aphanes arvensis, artemisia vulgaris, buglossoides arvensis, centaurea cyanus, convolvulus arvensis, geranium pusillum, myosotis stricta, scleranthus annuus, silene latifolia, valerianella locusta, veronica serpyllifolia, vicia tetrasperma, bromus sterilis, elymus repens