Wax gourd + Feijoa

The winter melon, also called white gourd, winter gourd, tallow gourd, Chinese preserving melon, or ash gourd, is a vine grown for its very large fruit, eaten as a vegetable when mature. It is the only member of the genus Benincasa. The fruit is fuzzy when young. The immature melon has thick white flesh that is sweet when eaten. By maturity, the fruit loses its hairs and develops a waxy coating, giving rise to the name wax gourd, and providing a long shelf life. The melon may grow as large as 80 cm in length. Although the fruit is referred to as a "melon," the fully grown crop is not sweet. Originally cultivated in Southeast Asia, the winter melon is now widely grown in East Asia and South Asia as well.

Acca sellowiana, a species of flowering plant in the myrtle family, Myrtaceae, is native to the highlands of southern Brazil, eastern Paraguay, Uruguay, northern Argentina, and Colombia. It is widely cultivated as a garden plant and fruiting tree in New Zealand, and can be found as a garden plant elsewhere such as in Australia, Azerbaijan, western Georgia and southern Russia. Common names include feijoa, pineapple guava and guavasteen. It is an evergreen, perennial shrub or small tree, 1?7 metres (3.3?23.0 ft) in height, widely cultivated as a garden plant and fruiting tree.