triticum aestivum, apera spica-venti, buglossoides arvensis, centaurea cyanus, equisetum arvense, galium aparine, juncus bufonius, mentha arvensis, sinapis arvensis, stellaria media, veronica arvensis, vicia hirsuta, viola arvensis, agrostemma githago, anthemis arvensis, arenaria serpyllifolia, convolvulus arvensis, delphinium consolida, elymus repens, euphorbia helioscopia, galeopsis tetrahit, lamium purpureum, matricaria chamomilla, medicago lupulina, odontites vernus, papaver dubium, papaver rhoeas, persicaria maculosa, poa annua, ranunculus repens, rorippa sylvestris, rumex crispus, stachys palustris, thlaspi arvense, trifolium campestre, tripleurospermum inodorum, valerianella dentata, vicia tetrasperma