Durian is the fruit of several tree species belonging to the genus Durio. There are 30 recognized Durio species, at least 09 of which produce edible fruit & over 300 named varieties in Thailand and 100 in Malaysia.
Durian trees are large, growing to 25 to 50 meters in height depending on the species.
image from https://www.mnn.com/food/healthy-eating/photos/15-fruits-youve-probably-never-heard-of/durian