Tonka Bean Tree
Dipteryx odorata, Fabaceae
Zones
10–12
Layer
Canopy
Lifespan
Perennial
Growth
Slow
Guild Roles
ProducerNitrogen FixerShade Provider
Growing Conditions
Sun
Full Sun (preferred)Partial Shade (tolerated)
Water
High (established)High (seedling)
Soil pH
5 – 6.5
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Uses
Functions
Spice ProductionHigh-Value TimberNitrogen FixationCarbon Sequestration
Edible Parts
Seeds
Medicinal Uses
Anticoagulant PropertiesTraditional Heart Medicine
Common Questions
What zones does Tonka Bean Tree grow in?
Tonka Bean Tree grows in USDA hardiness zones 10 through 12.
Is Tonka Bean Tree a nitrogen fixer?
Yes, Tonka Bean Tree is a nitrogen fixer and can help provide nitrogen to neighboring plants in a guild or polyculture.
What are good companion plants for Tonka Bean Tree?
Good companions for Tonka Bean Tree include Copaiba Oil Tree, White Siris, Biribá.
Design guilds with Tonka Bean Tree and see companion relationships visually.
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