centaurea cyanus, medicago lupulina, arenaria serpyllifolia, convolvulus arvensis, elymus repens, lycopsis arvensis, roemeria argemone, vicia sativa, achillea millefolium, anthemis arvensis, apera spica-venti, buglossoides arvensis, capsella bursa-pastoris, descurainia sophia, galeopsis ladanum, myosotis arvensis, myosotis stricta, papaver dubium, poa pratensis, raphanus raphanistrum, scleranthus annuus, sinapis arvensis, thlaspi arvense, veronica arvensis, vicia hirsuta, vicia villosa, viola arvensis, delphinium consolida