apera spica-venti, gnaphalium uliginosum, plantago uliginosa, poa annua, aphanes arvensis, convolvulus arvensis, juncus bufonius, matricaria chamomilla, polygonum aviculare, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, elymus repens, lysimachia arvensis, mentha arvensis, sagina procumbens, secale cereale, sonchus asper, spergula arvensis, trifolium repens, vicia hirsuta, vicia sativa