Translation for Beurre Giffard are not available.
You can read more details about this cultivar on Bulgarian here.

   Translation for Clapp's Favourite are not available.
You can read more details about this cultivar on Bulgarian here.

   Translation for Beurre Hardy are not available.
You can read more details about this cultivar on Bulgarian here.

   Translation for Max Red Bartlett are not available.
You can read more details about this cultivar on Bulgarian here.

   Translation for Conferrence are not available.
You can read more details about this cultivar on Bulgarian here.

   Translation for Passe Crassane are not available.
You can read more details about this cultivar on Bulgarian here.

   Translation for Cure are not available.
You can read more details about this cultivar on Bulgarian here.

   Translation for Ranna Boljarca are not available.
You can read more details about this cultivar on Bulgarian here.

   Translation for Abbe Fetel are not available.
You can read more details about this cultivar on Bulgarian here.

   Translation for Beuree Bosc are not available.
You can read more details about this cultivar on Bulgarian here.

   Translation for Williams bon Chretien, Bartlett are not available.
You can read more details about this cultivar on Bulgarian here.

   Translation for Beurre d' Hardenpont are not available.
You can read more details about this cultivar on Bulgarian here.

   Translation for Hebar are not available.
You can read more details about this cultivar on Bulgarian here.