anthemis arvensis, aphanes arvensis, mentha arvensis, convolvulus arvensis, papaver rhoeas, veronica persica, viola arvensis, apera spica-venti, arenaria serpyllifolia, arrhenatherum elatius, capsella bursa-pastoris, cerastium brachypetalum, chenopodium album, elymus repens, galinsoga quadriradiata, geranium dissectum, lamium purpureum, legousia speculum-veneris, lolium perenne, myosotis arvensis, oxalis stricta, plantago major, poa pratensis, polygonum aviculare, stellaria media, trifolium repens, veronica arvensis, matricaria chamomilla