This above picture is water apple we called it chambaka it is very tasty we eat with salt
water apple is tree growing to 12 m tall evergreen leaves 10–25 cm long and 5–10 cm broad.
The flowers are white, The taste of water apple is different i cant explain lol
i think the taste of water apple is similar to watermelon
I am in kerala mostly here seen water apple and other part of india tamil nadu andra etc
some one says its a medicine :) mostly here seen in may- june month there different type of water apple in here
the medicine uses The flowers are water apple and used in Taiwan to treat fever and halt diarrhea. Investigators have found their principal constituent to be tannin.
In south asia the black one nick name is black pearl