agrostis capillaris, apera spica-venti, centaurea cyanus, galeopsis angustifolia, ranunculus arvensis, roemeria argemone, vicia hirsuta, convolvulus arvensis, elymus repens, euphorbia exigua, lapsana communis, lysimachia arvensis, papaver dubium, phleum pratense, polygonum aviculare, raphanus raphanistrum, scleranthus annuus, sonchus asper, vicia tetrasperma, viola arvensis, capsella bursa-pastoris, daucus carota, pimpinella saxifraga, ranunculus repens, sonchus oleraceus, thlaspi arvense, vicia sativa