I have a pale ale that I made using Azacca, El Dorado, and Zythos. The hop flavor is very nice, some tropical fruit and a definite citrus thing. I think the finish of it has a bit of "bite through a lemon, the whole lemon" going on. I don't know what portion of that is the Zythos, but I would expect that it is the citrus aspect to it since Zythos is a mix of american C hops as far as I know.