Pigeon plum

The pigeon plum, scientifically known as Coccoloba diversifolia, is an evergreen tree belonging to the Polygonaceae family. It is a distinctive plant recognized for its resilience and adaptability in tropical and subtropical environments, frequently found in coastal hammocks and limestone-based habitats.

Originating from the Caribbean, the Bahamas, and Southern Florida, this species has evolved to withstand challenging environmental conditions, including salt spray and drought. It serves as a vital component of the native vegetation in these regions, providing essential shade and habitat for local wildlife.

Botanically, the tree is characterized by its stiff, leathery leaves that display a range of shapes depending on the tree's maturity. The flowers are small and inconspicuous, followed by small, rounded, dark purple to black fruits. These drupes are a significant food source for birds and can also be consumed by humans when fully ripe.

Cultivation of the pigeon plum requires well-drained soil and plenty of direct sunlight. While it thrives in alkaline, limestone-rich soils, it can adapt to various soil types if drainage is sufficient. The plant is relatively low-maintenance, requiring minimal fertilization and pruning, although it must be protected from significant frost damage.

In terms of agricultural and landscape usage, the pigeon plum is a top choice for coastal restoration projects and windbreaks. The fruit is popular for making jellies and syrups due to its tart and subtle flavor. While generally robust, growers should monitor for potential pest issues like scale insects and ensure adequate spacing to promote airflow and prevent fungal development.

• High salt tolerance
• Drought resistant once established
• Attracts pollinators and birds
• Valuable for coastal windbreaks