Red Mangrove — Rhizophora mangle

Red Mangrove

Rhizophora mangle · Exotic/Tropical

AI-generated identification · may be incorrect
Type
Exotic/Tropical
Origin
Tropical and subtropical coasts worldwide, specifically coastal regions of Florida, the Caribbean, and Central/South America.
Hardness
2800 lbf (Extremely Hard)
Durability
Very Durable. Exceptional resistance to marine borers, rot, and weathering due to high tannin content and natural oils.

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Grain Pattern

Interlocked and irregular grain with a fine, uniform texture.

Color & Appearance

Heartwood is a rich reddish-brown to dark brown, while sapwood is lighter yellowish-brown. Exhibits good natural luster.

Hardness (Janka)

2800 lbf (Extremely Hard)

Durability & Decay Resistance

Very Durable. Exceptional resistance to marine borers, rot, and weathering due to high tannin content and natural oils.

Value & Age

Estimated Market ValueNot an official valuation

Varies widely, typically $8.00 to $15.00 per board foot when commercially available, though mostly harvested locally as driftwood.

AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.

Wood Age Estimate
Difficult to precisely determine due to weathered drift state, estimated between 5 to 15 years based on surface oxidation and marine exposure.

Common Uses

Marine construction, heavy-duty outdoor projects, boat building, turnery, and rustic furniture.

Geographic Origin

Tropical and subtropical coasts worldwide, specifically coastal regions of Florida, the Caribbean, and Central/South America.

Workability

Challenging to work with due to extreme density and interlocked grain; causes rapid dulling of cutting edges and requires pre-drilling for screws.

Finish Recommendations

Penetrating oils like teak oil or marine-grade spar varnish are recommended to handle the natural oils and weathering.

Notable Features

Extremely dense, high tannin content, exceptional natural resistance to saltwater immersion and marine organisms.

Notes

Found on beach in South Florida

Learn more about Red Mangrove in the Wood Encyclopedia
Identified August 20, 2026