avena barbata, bromus diandrus, hordeum murinum, arum italicum, euphorbia helioscopia, galium aparine, malva sylvestris, picris hieracioides, ballota nigra, carex spicata, convolvulus arvensis, geranium molle, muscari neglectum, rumex obtusifolius, salvia verbenaca, sonchus asper, sonchus oleraceus, stellaria media, veronica hederifolia