robinia pseudoacacia, elymus repens, galium aparine, carduus pycnocephalus, salix caprea, arrhenatherum elatius, avena fatua, bromus sterilis, bryonia dioica, celtis australis, chenopodium album, convolvulus arvensis, cornus sanguinea, erigeron canadensis, euphorbia helioscopia, hordeum marinum, lactuca serriola, lepidium draba, malva sylvestris, onopordum acanthium, papaver rhoeas, poa trivialis, polygonum aviculare, ranunculus bulbosus, rubus ulmifolius, rumex crispus, sonchus asper, sorghum halepense, torilis arvensis, vicia sativa