vitis vinifera, capsella bursa-pastoris, chenopodium album, cirsium arvense, convolvulus arvensis, cynodon dactylon, lolium perenne, polygonum aviculare, avena fatua, bromus madritensis, erigeron canadensis, medicago polymorpha, rumex pulcher, sonchus asper, heliotropium europaeum, phalaris brachystachys, raphanus raphanistrum