text: anthoxanthum odoratum, arrhenatherum elatius, coleostephus myconis, echinochloa crus-galli, echium vulgare, euphorbia helioscopia, fallopia convolvulus, raphanus raphanistrum, sonchus oleraceus, spergula arvensis, stachys arvensis, crepis capillaris, cyperus longus, geranium molle, hypochaeris radicata