A plum is a fruit of some species in prunus subg. Prunus Mature plum fruits may have a dusty-white waxy coating that gives them a glaucous appearance.This is an epicuticular wax coating and is known as ''wax bloom''.
Guava is a common tropical fruit cultivated in tropical and subtropical regions.Psidium guajava is a small tree in the myrtle family,native to Mexico,Central America,the Caribbean and northern South America.
A mango is an edible stone fruit produced by the tropical tree Mangifera indica which believed to have originated from the region between northwestern Myanmer,Bangladesh,and northeastern India.