Hi Greg. As you know Citranges are crosses between the trifoliate orange and the sweet orange. Of all the early hybrids none produced fruit good enough to be sold commercially, mainly due to the off flavors produced from the Trifoliate parentage. Tom McClendon, in his book "Citrus Varieties For The Southeast" list CiTemple Edible, a cross with a Temple Orange, as one cultivar worth seeking out. He states, "...that reportedly CiTemple Edible has almost no trifoliate off flavors." CiTemple Edible is a variety that will probably be hard to locate. - Millet
