Trifoliate Orange seed
common name：Poncirus trifoliata-Citrus trifoliata
This is a beautiful small, that gets fragrant white flowers, and it actually produces sour but edible oranges. The fruit is extremely sour or bitter, but is sometimes used to make a lemonade type beverage or marmalades. This particular variety has twisted stems and thorns and is a bit more of a compact grower. It is a rounded upright grower, and this is deciduous.