centaurea cyanus, draba verna, myosotis arvensis, stellaria media, veronica hederifolia, vicia tetrasperma, apera spica-venti, aphanes microcarpa, matricaria chamomilla, scleranthus annuus, viola arvensis, capsella bursa-pastoris, cerastium arvense, cirsium arvense, convolvulus arvensis, equisetum arvense, fumaria officinalis, galium aparine, juncus bufonius, lamium amplexicaule, mentha arvensis, plantago major, poa annua, stachys palustris, trifolium pratense