Nagami kumquat trees, botanical name Fortunella margarita or Citrus margarita, are fruit-bearing, evergreen citrus trees in the flowering plant family Rutaceae.
It can be paired with other citrus fruits, nuts, seafood, salad greens, jellies, ice cream, and many cuts of poultry, fish, and meat.Like many dwarf citrus trees, the kumquat tree is self-pollinating and has beautiful, fragrant white flowers that turn into olive-sized, sweet and tart orange fruits.