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Useful Tropical Plants

Lonchocarpus heptaphyllus

(Poir.) DC.

Fabaceae


This name is not universally accepted. The online 2012 'Flora do Brasil' treats it as a synonym of Lonchocarpus latifolius (Willd.) DC., whilst other treatments, including Tropicos and GRIN, treat Lonchocarpus latifolius as a synonym of Lonchocarpus heptaphyllus[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].

+ Synonyms

Amerimnon latifolium Willd.

Dalbergia heptaphylla Poir.

Dalbergia pentaphylla Poir.

Derris latifolia (Roxb.) Ducke

Lonchocarpus discolour Huber

Lonchocarpus latifolius (Willd.) Kunth

Lonchocarpus latifolius DC.

Lonchocarpus pentaphyllus (Poir.) Kunth

Common Name: Amarillon

Lonchocarpus heptaphyllus
Inflorescence
Photograph by: Olga Martha Montiel
Creative Commons License
Lonchocarpus heptaphyllus Lonchocarpus heptaphyllus Lonchocarpus heptaphyllus Lonchocarpus heptaphyllus

General Information

Lonchocarpus heptaphyllus is an evergreen tree with a spreading, open crown; it can grow from 5 - 20 metres tall. The straight, cylindrical bole can be 20cm in diameter; free of buttresses but sometimes branched from fairly low down[
333
Title
Tree Species of Panama
Publication
 
Author
 
Website
http://ctfs.arnarb.harvard.edu/webatlas/mainframe.php?order=s
Publisher
 
Year
0
ISBN
 
Description
Factsheets on all the tree and shrub species of Panama, giving identification guide, brief guide to the species and some uses. A vast, but rather incomplete work as of 15/07/09.
,
422
Title
Fruits of the Guianan Flora
Publication
 
Author
van Roosmalen. M.G.M.
Publisher
Institute of Systematic Boyany, Utrecht University; Netherlands.
Year
1985
ISBN
90-9000988-4
Description
Terse descriptions of over 1,700 species from the Guianas that bear fruits - not necessarily edible! Often mentions if the fruit is edible, plus gives brief description of habit and habitat.
,
447
Title
Common Trees of Puerto Rico and the Virgin Islands
Publication
 
Author
Little E.L.; Wadsworth F.H.
Publisher
USDA, Forest Service; Washington.
Year
1964
ISBN
 
Description
Contains detailed information, and usually an illustration, on 250 tree species, including both native and exotic species.
,
510
Title
Trees of Costa Rica's Pacific Slope
Publication
 
Author
 
Website
http://www.cds.ed.cr/teachers/harmon/page1.html
Publisher
 
Year
0
ISBN
 
Description
Information on over 80 species of tree from the Pacific coast of Costa Rica.
]. The tree tends to be stunted, bent and twisted when growing along the coast, but is much taller, with a straight bole, when growing in woodland. Plants are sometimes briefly deciduous[
510
Title
Trees of Costa Rica's Pacific Slope
Publication
 
Author
 
Website
http://www.cds.ed.cr/teachers/harmon/page1.html
Publisher
 
Year
0
ISBN
 
Description
Information on over 80 species of tree from the Pacific coast of Costa Rica.
].
The tree is harvested from the wild for local use as a medicine and source of timber and fuel. It is grown as an ornamental in Florida and Cuba[
447
Title
Common Trees of Puerto Rico and the Virgin Islands
Publication
 
Author
Little E.L.; Wadsworth F.H.
Publisher
USDA, Forest Service; Washington.
Year
1964
ISBN
 
Description
Contains detailed information, and usually an illustration, on 250 tree species, including both native and exotic species.
].

Known Hazards

The plant is poisonous and has been used as a fish poison[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
,
348
Title
Medicinal Plants of the Guianas
Publication
 
Author
DeFilipps, R. A.; Maina, S. L.; & Crepin, J.
Website
http://botany.si.edu/bdg/medicinal/index.html
Publisher
Smithsonian Museum
Year
0
ISBN
 
Description
A down-loadable PDF document of a book in pre-publication awaiting illustration. An excellent, if rather terse, guide to the traditional medicinal uses of the plants of the region
].

Botanical References

200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.

Range

S. America - Brazil, Colombia, Venezuela, the Guyanas; C. America - Panama to southern Mexico; Caribbean - Trinidad to Cuba.

Habitat

A subcanopy or understorey tree is wet or very humid forests at low or medium elevations[
333
Title
Tree Species of Panama
Publication
 
Author
 
Website
http://ctfs.arnarb.harvard.edu/webatlas/mainframe.php?order=s
Publisher
 
Year
0
ISBN
 
Description
Factsheets on all the tree and shrub species of Panama, giving identification guide, brief guide to the species and some uses. A vast, but rather incomplete work as of 15/07/09.
,
510
Title
Trees of Costa Rica's Pacific Slope
Publication
 
Author
 
Website
http://www.cds.ed.cr/teachers/harmon/page1.html
Publisher
 
Year
0
ISBN
 
Description
Information on over 80 species of tree from the Pacific coast of Costa Rica.
]. Along the edges of floodplains of rivers and estuaries; favouring sandy and peaty soils[
625
Title
Brazilian Trees. Volume 3.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2009
ISBN
85-86714-34-4
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
].

Properties

Medicinal Rating *  *
Other Uses Rating *  *
HabitEvergreen Tree
Height15.00 m
Growth RateFast
PollinatorsInsects
Cultivation StatusOrnamental, Wild

Cultivation Details


Prefers a sunny position[
625
Title
Brazilian Trees. Volume 3.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2009
ISBN
85-86714-34-4
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
]. Found in the wild mainly in sandy and peaty soils[
625
Title
Brazilian Trees. Volume 3.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2009
ISBN
85-86714-34-4
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
]. Plants are tolerant of salt-laden winds and of salty soils[
510
Title
Trees of Costa Rica's Pacific Slope
Publication
 
Author
 
Website
http://www.cds.ed.cr/teachers/harmon/page1.html
Publisher
 
Year
0
ISBN
 
Description
Information on over 80 species of tree from the Pacific coast of Costa Rica.
]. Established plants are drought tolerant[
510
Title
Trees of Costa Rica's Pacific Slope
Publication
 
Author
 
Website
http://www.cds.ed.cr/teachers/harmon/page1.html
Publisher
 
Year
0
ISBN
 
Description
Information on over 80 species of tree from the Pacific coast of Costa Rica.
].
A fast-growing tree when young[
625
Title
Brazilian Trees. Volume 3.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2009
ISBN
85-86714-34-4
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
].
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
Title
Nodulation Plants in GRIN Taxonomy
Publication
 
Author
 
Website
http://www.ars-grin.gov/~sbmljw/cgi-bin/taxnodul.pl?language=en
Publisher
United States Department of Agriculture
Year
0
ISBN
 
Description
An online database listing plants that have either positive or negative reports on root and stem nodulation with nitrogen-fixing bacteria.
].

Edible Uses

None known

Medicinal

A decoction of the wood and leaves is rubbed onto the skin to treat rashes[
348
Title
Medicinal Plants of the Guianas
Publication
 
Author
DeFilipps, R. A.; Maina, S. L.; & Crepin, J.
Website
http://botany.si.edu/bdg/medicinal/index.html
Publisher
Smithsonian Museum
Year
0
ISBN
 
Description
A down-loadable PDF document of a book in pre-publication awaiting illustration. An excellent, if rather terse, guide to the traditional medicinal uses of the plants of the region
].

Liquid from the cut stem is dripped onto the skin to kill parasitic botfly larvae[
348
Title
Medicinal Plants of the Guianas
Publication
 
Author
DeFilipps, R. A.; Maina, S. L.; & Crepin, J.
Website
http://botany.si.edu/bdg/medicinal/index.html
Publisher
Smithsonian Museum
Year
0
ISBN
 
Description
A down-loadable PDF document of a book in pre-publication awaiting illustration. An excellent, if rather terse, guide to the traditional medicinal uses of the plants of the region
].

The finely grated wood is used in a preparation with water for remedying diarrhoea[
348
Title
Medicinal Plants of the Guianas
Publication
 
Author
DeFilipps, R. A.; Maina, S. L.; & Crepin, J.
Website
http://botany.si.edu/bdg/medicinal/index.html
Publisher
Smithsonian Museum
Year
0
ISBN
 
Description
A down-loadable PDF document of a book in pre-publication awaiting illustration. An excellent, if rather terse, guide to the traditional medicinal uses of the plants of the region
].

The leaves are irritant, purgative and emetic[
348
Title
Medicinal Plants of the Guianas
Publication
 
Author
DeFilipps, R. A.; Maina, S. L.; & Crepin, J.
Website
http://botany.si.edu/bdg/medicinal/index.html
Publisher
Smithsonian Museum
Year
0
ISBN
 
Description
A down-loadable PDF document of a book in pre-publication awaiting illustration. An excellent, if rather terse, guide to the traditional medicinal uses of the plants of the region
].

Other Uses

The plant contains rotenone, which is concentrated mainly in the root[
348
Title
Medicinal Plants of the Guianas
Publication
 
Author
DeFilipps, R. A.; Maina, S. L.; & Crepin, J.
Website
http://botany.si.edu/bdg/medicinal/index.html
Publisher
Smithsonian Museum
Year
0
ISBN
 
Description
A down-loadable PDF document of a book in pre-publication awaiting illustration. An excellent, if rather terse, guide to the traditional medicinal uses of the plants of the region
]. Rotenone, the active ingredient in derris, can be used as an insecticide[
348
Title
Medicinal Plants of the Guianas
Publication
 
Author
DeFilipps, R. A.; Maina, S. L.; & Crepin, J.
Website
http://botany.si.edu/bdg/medicinal/index.html
Publisher
Smithsonian Museum
Year
0
ISBN
 
Description
A down-loadable PDF document of a book in pre-publication awaiting illustration. An excellent, if rather terse, guide to the traditional medicinal uses of the plants of the region
].
The rotenone can be found in various parts of the plant, but is generally most abundant in the bark, especially of the roots. The bark can be dried and powdered for use as an insecticidal dust[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].

The heartwood is reddish; the sapwood whitish. Texture is coarse, grain is irregular. The wood is hard, heavy, strong, said to be durable in some reports, but to have a low resistance to rot in others. It is easy to work. It is used for construction work, marquetry, fence posts, piling and wagons[
46
Title
Dictionary of Economic Plants.
Publication
 
Author
Uphof. J. C. Th.
Publisher
Weinheim
Year
1959
ISBN
-
Description
An excellent and very comprehensive guide but it only gives very short descriptions of the uses without any details of how to utilize the plants. Not for the casual reader.
,
333
Title
Tree Species of Panama
Publication
 
Author
 
Website
http://ctfs.arnarb.harvard.edu/webatlas/mainframe.php?order=s
Publisher
 
Year
0
ISBN
 
Description
Factsheets on all the tree and shrub species of Panama, giving identification guide, brief guide to the species and some uses. A vast, but rather incomplete work as of 15/07/09.
,
447
Title
Common Trees of Puerto Rico and the Virgin Islands
Publication
 
Author
Little E.L.; Wadsworth F.H.
Publisher
USDA, Forest Service; Washington.
Year
1964
ISBN
 
Description
Contains detailed information, and usually an illustration, on 250 tree species, including both native and exotic species.
,
625
Title
Brazilian Trees. Volume 3.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2009
ISBN
85-86714-34-4
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
].
The wood is used for fuel[
333
Title
Tree Species of Panama
Publication
 
Author
 
Website
http://ctfs.arnarb.harvard.edu/webatlas/mainframe.php?order=s
Publisher
 
Year
0
ISBN
 
Description
Factsheets on all the tree and shrub species of Panama, giving identification guide, brief guide to the species and some uses. A vast, but rather incomplete work as of 15/07/09.
,
447
Title
Common Trees of Puerto Rico and the Virgin Islands
Publication
 
Author
Little E.L.; Wadsworth F.H.
Publisher
USDA, Forest Service; Washington.
Year
1964
ISBN
 
Description
Contains detailed information, and usually an illustration, on 250 tree species, including both native and exotic species.
,
625
Title
Brazilian Trees. Volume 3.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2009
ISBN
85-86714-34-4
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
].

Propagation

Seed - best sown as soon as it is ripe in a partially shaded position in a nursery seedbed. A germination rate of 70% or more can be expected, with the first seeds starting to sprout within a few days, whilst others may take 2 months or more[
625
Title
Brazilian Trees. Volume 3.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2009
ISBN
85-86714-34-4
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
].
Like many species within the family Fabaceae, once they have been dried for storage the seeds of this species may benefit from scarification before sowing in order to speed up and improve germination. This can usually be done by pouring a small amount of nearly boiling water on the seeds (being careful not to cook them!) and then soaking them for 12 - 24 hours in warm water. By this time they should have imbibed moisture and swollen - if they have not, then carefully make a nick in the seedcoat (being careful not to damage the embryo) and soak for a further 12 hours before sowing[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].
Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2018-12-16. <tropical.theferns.info/viewtropical.php?id=Lonchocarpus+heptaphyllus>

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