Durio pinangianus

Durio pinangianus is a species of tree in the Malvaceae family, specifically within the genus Durio. It is one of the lesser-known species among the durians, a group of trees famed for their distinctive fruit, which is either celebrated for its unique flavor or criticized for its strong odor. Unlike its more famous relative, the Durio zibethinus, which is widely cultivated for its edible fruit, Durio pinangianus is not well-known outside its native habitat.

Description

Durio pinangianus trees can reach significant heights, similar to other members of the Durio genus. They possess a straight trunk with a smooth to slightly rough bark. The leaves of Durio pinangianus are elliptical to oblong, with a glossy green appearance. The flowers of the tree, which are necessary for fruit production, are typically white to cream in color and emit a mild fragrance.

The fruit of Durio pinangianus is covered in hard, spiky husks, a characteristic feature of durian fruits. The flesh inside can vary in color, but it is generally less aromatic and flavorful compared to the more commonly consumed Durio zibethinus. Due to its limited appeal, the fruit of Durio pinangianus is rarely sought after in markets, leading to its minimal commercial cultivation.

Habitat and Distribution

Durio pinangianus is native to certain regions of Southeast Asia. Its distribution is primarily confined to specific areas where the ecological conditions match its requirements for growth. The tree thrives in tropical rainforests, where it benefits from the humid climate and rich, well-drained soils. However, the exact range of Durio pinangianus is not well-documented, contributing to its status as a relatively obscure species within the Durio genus.

Conservation Status

The conservation status of Durio pinangianus has not been extensively studied, and therefore, it is not listed on the IUCN Red List of Threatened Species. Like many tropical forest trees, it may be susceptible to threats such as deforestation and habitat loss. Conservation efforts for Durio pinangianus would require more research into its population sizes, distribution, and ecological needs.

Cultural and Economic Importance

The cultural and economic importance of Durio pinangianus is minimal compared to other durian species, especially Durio zibethinus. In regions where it is found, the fruit may be consumed locally or used in traditional dishes, but it lacks the widespread appeal and economic value of commercially cultivated durians. Its wood may be used locally for construction or crafting, but again, this is on a much smaller scale than other tropical hardwoods.

See Also

• Durio zibethinus
• Malvaceae
• Tropical rainforest