Bilimbi also known as Cucumber tree, Tree Sorrel, is a fruit-bearing tree. The fruit is very crunchy when unripe and it turns from bright-green to yellowish-green, when it is ripe. The flesh will be greenish-white in color which will be very juicy and extremely sour. Bilimbi is closely allied to the carambola (Star Fruit) but quite different in appearance, manner of fruiting, flavor and uses.
Note: Image is for reference purpose only. Actual plant may vary in shape or appearance based on climate, age, height etc.