I personally love the mango tree primarily, because mango is my favorite fruit. In general, I happen to love all kinds of trees that give off fruits. Again, this is because growing fruits and vegetables is one of my prime hobbies. In specific, the mango tree looks really good unlike many other fruit trees that give off delicious fruits but are otherwise not very appealing for a viewer inside a garden.
The mango tree however has distinct leaves that differentiate it from the rest of the trees. This is also the reason why I have about 5 mango trees in my garden.
