hordeum vulgare, bunium bulbocastanum, avena fatua, ficaria grandiflora, poa bulbosa, ranunculus arvensis, alyssum alyssoides, bromus hordeaceus, bromus sterilis, capsella rubella, cota triumfetti, crepis vesicaria, eranthis hyemalis, fallopia convolvulus, knautia integrifolia, legousia speculum-veneris, papaver rhoeas, poa trivialis, rhinanthus alectorolophus, sherardia arvensis, veronica arvensis, vicia sativa, viola arvensis, arenaria serpyllifolia, cerastium brachypetalum, drabella muralis, silene vulgaris