The lunaria plant in my garden

After the summer, I will be able to make more things like this
This plant is also called honesty, silver dollars, Chinese money, Chinese coins, lunaria money  and lunaria annua.
In French and Italian it is called Pope's coin. I know it has similar names in German and other languages.  (Wikipedia) 
I also know it is easy to grow, if your are patient because it takes two year to bloom.
But I don't know its name in Spanish!!