I would like to know your with those varieties that are almost unknown in Europe. Hatchiya is the standard one in astringent types. 'Rojo brillante' is also ve

I would like to know your with those varieties that are almost unknown in Europe. Hatchiya is the standard one in astringent types. 'Rojo brillante' is also very good. Saijo and Chocolate are also very famous but not so easy to find. All named varieties are astringent.