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Summary
Swartzia grandifolia is a tree commonly found in South America that grows up to 18 m tall with a straight and cylindrical bole that can be up to 60 cm in diameter. It has a symbiotic relationship with certain soil bacteria that form nodules on the roots and fix atmospheric nitrogen. It is not edible and has no medicinal value. The wood is used for high class furniture, cabinet making, musical instruments, turnery, sculpture, flooring, panelling, etc.
Physical Characteristics
Swartzia grandifolia is an evergreen Tree growing to 15 m (49ft) by 15 m (49ft) at a medium rate.
See above for USDA hardiness. It is hardy to UK zone 10.
It can fix Nitrogen.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers moist soil.
UK Hardiness Map
US Hardiness Map
Synonyms
Tounatea grandifolia (Bong. ex Benth.) Taub. Tunatea grandifolia (Bong. ex Benth.) Kuntze
Plant Habitats
Edible Uses
References More on Edible Uses
Medicinal Uses
Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
None known
References More on Medicinal Uses
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Other Uses
Furniture Wood
Other Uses: The heartwood is a deep, dark brown with lighter, thin streaks; it is clearly demarcated from the 3 - 8cm wide band of light yellow sapwood. The texture is medium; the grain straight or slightly interlocked. The wood is very heavy; very hard; very strong; very elastic; very durable, being very resistant to fungi, dry wood borers and termites. It seasons slowly, with a high risk of checking but only a slight risk of distortion; once dry it is poorly to moderately stable in service. It is a very hard wood and has a fairly high blunting effect - stellite-tipped and tungsten carbide tools are recommended; nailing and screwing are good, but require pre-boring; gluing is poor. A high quality, very strong, durable and attractive timber, its use is limited mainly by the small size of heartwood obtained from the logs. It is used for purposes such as high class furniture, cabinet making, musical instruments of various types, turnery, sculpture, flooring, panelling, wooded goods, items such as arches that require forming; veneer etc[848 ].
Special Uses
Nitrogen Fixer
References More on Other Uses
Cultivation details
This species has a symbiotic relationship with certain soil bacteria; these bacteria form nodules on the roots and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby[755 ].
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
Type a value in the Celsius field to convert the value to Fahrenheit:
Fahrenheit:
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Plant Propagation
Seed -
Other Names
If available other names are mentioned here
Native Range
SOUTHERN AMERICA: French Guiana, Guyana, Suriname, Venezuela (Amazonas, Bolívar), Brazil (Amazonas, Pará, Roraima)
Weed Potential
Right plant wrong place. We are currently updating this section.
Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.
Conservation Status
IUCN Red List of Threatened Plants Status : This taxon has not yet been assessed
Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.
Expert comment
Author
Bong. ex Benth.
Botanical References
Links / References
For a list of references used on this page please go here
A special thanks to Ken Fern for some of the information used on this page.
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Subject : Swartzia grandifolia
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