anthemis arvensis, centaurea cyanus, triticosecale rimpaui, galium aparine, tripleurospermum inodorum, veronica arvensis, achillea millefolium, apera spica-venti, aphanes arvensis, arabidopsis thaliana, capsella bursa-pastoris, cerastium glomeratum, convolvulus arvensis, holcus lanatus, lamium purpureum, melampyrum arvense, myosotis arvensis, papaver rhoeas, poa pratensis, poa trivialis, ranunculus arvensis, ranunculus sardous, scleranthus annuus, stellaria media, valerianella rimosa, veronica agrestis, veronica hederifolia, veronica triphyllos, vicia grandiflora, vicia hirsuta, vicia tetrasperma, vicia villosa, viola arvensis