onopordum acanthium, convolvulus arvensis, elymus repens, apera spica-venti, ballota nigra, carduus acanthoides, descurainia sophia, lycium barbarum, silene latifolia, artemisia vulgaris, galium aparine, geranium pusillum, medicago lupulina, secale cereale, tripleurospermum inodorum, urtica dioica, capsella bursa-pastoris, chenopodiastrum hybridum, echinochloa crus-galli, galeopsis pubescens, lycopsis arvensis, malva neglecta, viola arvensis