We might think that Watermelon and Dragonfruit are similar with respect to nutritional value and health benefits. But the nutrient content of both fruits is different. Watermelon and Dragonfruit Facts such as their taste, shape, color, and size are also distinct. The difference between Watermelon and Dragonfruit is explained here.
The amount of calories in 100 gm of fresh Watermelon and Dragonfruit with peel is Not Available and 60.00 kcal and the amount of calories without peel is 30.00 kcal and Not Available respectively. Thus, Watermelon and Dragonfruit belong to Low Calorie Fruits and Low Calorie Fruits category.These fruits might or might not differ with respect to their scientific classification. The order of Watermelon and Dragonfruit is Cucurbitales and Caryophyllales respectively. Watermelon belongs to Cucurbitaceae family and Dragonfruit belongs to Cactaceae family. Watermelon belongs to Citrullus genus of C. lanatus species and Dragonfruit belongs to Hylocereus genus of H. undatus species. Beings plants, both fruits belong to Plantae Kingdom.