poa annua, ficaria verna, ranunculus sardous, stellaria media, arum italicum, cardamine hirsuta, cerastium glomeratum, equisetum arvense, euphorbia helioscopia, fumaria capreolata, geranium dissectum, mercurialis annua, veronica persica, bromus diandrus, erodium moschatum, fumaria muralis, parietaria judaica, ranunculus parviflorus, sonchus oleraceus, valerianella carinata