West Indian Mahogany (Swietenia mahagoni) is an evergreen tropical tree native to the West Indies and southern Florida, prized for its striking dome-shaped crown and dense ornamental foliage. This species grows 40 to 80 feet tall and 30 to 60 feet wide, thriving in USDA Zones 10-11 where it serves as an excellent shade or street tree. The tree displays insignificant flowers in March and April, but its real appeal lies in its elegant form and the remarkable resilience of a species that has endured centuries of human use and now stands as a living reminder of conservation in its native range.
Partial Sun
Moderate
10-11
960in H x 720in W
—
High
Hover over chart points for details
The West Indian Mahogany presents a naturally sculptured silhouette, with a rounded, dense crown that provides substantial shade without requiring heavy pruning. Its semi-evergreen nature is a unique quirk: new leaves emerge in early spring just as older foliage drops, maintaining year-round visual interest rather than bare branches. Despite heavy historical logging that has endangered wild populations in Florida, this tree demonstrates impressive drought tolerance once established, making it resilient enough for challenging urban environments while still preferring consistent moisture in its formative years.
The West Indian Mahogany functions as a shade tree and street tree, valued for its attractive dome-shaped form and capacity to provide substantial canopy coverage in tropical climates. Its use in urban and residential landscapes helps restore the visual character of native Florida ecosystems while providing cooling benefits typical of large broadleaf evergreens.
No timeline data available yet for this variety.
No care instructions available yet for this variety.
Enter your ZIP code to see a personalized growing calendar for this plant.
“The West Indian Mahogany carries one of the most sobering stories in American forestry. Native to the tropical hummocks of southern Florida (particularly Dade and Monroe Counties) and throughout the West Indies, this tree was prized for centuries for its dense, beautiful wood. Commercial logging over generations devastated wild populations, particularly in Florida, where Swietenia mahagoni is now classified as endangered. Today, efforts to cultivate and preserve this species in gardens and landscapes represent a form of cultural and ecological restoration, honoring both the tree's intrinsic beauty and the need to prevent its further decline in its native habitats.”