''Anadenanthera colubrina'' var. ''cebil'' is a

mimosa ''Mimosa'' is a genus of about 590 species of herbs and shrubs, in the mimosoid clade of the legume family Fabaceae. The generic name is derived from the Greek word (''mimos''), an "actor" or "mime", and the feminine suffix -''osa'', "resemb ...

-like timber tree native to

Caatinga Caatinga (, ) is a type of semi-arid tropical vegetation, and an ecoregion characterized by this vegetation in interior northeastern Brazil. The name "Caatinga" is a Tupi word meaning "white forest" or "white vegetation" (''caa'' = forest, v ...

and

Cerrado The ''Cerrado'' (, ) is a vast ecoregion of tropical savanna in eastern Brazil, particularly in the states of Goiás, Mato Grosso do Sul, Mato Grosso, Tocantins, Minas Gerais, and the Federal District. The core areas of the Cerrado biome are the ...

vegetation Vegetation is an assemblage of plant species and the ground cover they provide. It is a general term, without specific reference to particular taxa, life forms, structure, spatial extent, or any other specific botanical or geographic characte ...

Argentina Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, th ...

, Bolivia,

Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...

Paraguay Paraguay (; ), officially the Republic of Paraguay ( es, República del Paraguay, links=no; gn, Tavakuairetã Paraguái, links=si), is a landlocked country in South America. It is bordered by Argentina to the south and southwest, Brazil to th ...

and

Peru , image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = National seal , national_motto = "Firm and Happy f ...

. It has also been introduced to

Mauritius Mauritius ( ; french: Maurice, link=no ; mfe, label= Mauritian Creole, Moris ), officially the Republic of Mauritius, is an island nation in the Indian Ocean about off the southeast coast of the African continent, east of Madagascar. It ...

. It grows up to tall, with a trunk diameter of . The tree's mimosa-like leaves range in length from about . The flowers are cream-colored and arrive in the spring. The seed pods are fairly straight and contain about 8 to 15 seeds each. The seeds are flat,

average In ordinary language, an average is a single number taken as representative of a list of numbers, usually the sum of the numbers divided by how many numbers are in the list (the arithmetic mean). For example, the average of the numbers 2, 3, 4, 7 ...

each about in diameter and have an average

mass Mass is an intrinsic property of a body. It was traditionally believed to be related to the quantity of matter in a physical body, until the discovery of the atom and particle physics. It was found that different atoms and different eleme ...

of about each. The tree's wood has a density of about .Herbotechnica

Uses

Gum

Gum from the tree can be used in the same way as

gum arabic Gum arabic, also known as gum sudani, acacia gum, Arabic gum, gum acacia, acacia, Senegal gum, Indian gum, and by other names, is a natural gum originally consisting of the hardened sap of two species of the ''Acacia'' tree, '' Senegalia se ...

Honey

This tree is used as a

honey plant Honeybees usually collect nectar, pollen, or both from the following species of plants, which are called honey plants, for making honey. Acanthaceae (Acanthus family) *'' Avicennia nitida'' Jacq. or Avicennia ger ...

Medicine

The tree is a

medicinal plant Medicinal plants, also called medicinal herbs, have been discovered and used in traditional medicine practices since prehistoric times. Plants synthesize hundreds of chemical compounds for various functions, including defense and protection ag ...

. The bark is the most-used part of the tree for this. Small amounts of roasted, powdered seeds are snuffed for headaches and colds.

Ornamental tree

The tree is an

ornamental plant Ornamental plants or garden plants are plants that are primarily grown for their beauty but also for qualities such as scent or how they shape physical space. Many flowering plants and garden varieties tend to be specially bred cultivars that ...

, and it is especially useful as an urban tree.

Tannin

The tree's bark contains about 15.38%

tannin Tannins (or tannoids) are a class of astringent, polyphenolic biomolecules that bind to and precipitate proteins and various other organic compounds including amino acids and alkaloids. The term ''tannin'' (from Anglo-Norman ''tanner'' ...

. The seed pods contain 3% tannin and the heartwood contains 1.8%.

Wood

The wood is very hard and it dulls

cutting tools In the context of machining, a cutting tool or cutter is typically a hardened metal tool that is used to cut, shape, and remove material from a workpiece by means of machining tools as well as abrasive tools by way of shear deformation. The majori ...

. The

heartwood Wood is a porous and fibrous structural tissue found in the stems and roots of trees and other woody plants. It is an organic materiala natural composite of cellulose fibers that are strong in tension and embedded in a matrix of lignin t ...

is quite durable. The tree's wood is used for outdoor construction, marine applications,

railroad tie A railroad tie, crosstie (American English), railway tie ( Canadian English) or railway sleeper ( Australian and British English) is a rectangular support for the rails in railroad tracks. Generally laid perpendicular to the rails, ties tran ...

s and implement handles.

Alkaloids

Bufotenin Bufotenin (5-HO-DMT, bufotenine) is a tryptamine derivative - more specifically, a DMT derivative - related to the neurotransmitter serotonin. It is an alkaloid found in some species of toads (especially the skin), mushrooms and plants. ...

and

dimethyltryptamine ''N'',''N''-Dimethyltryptamine (DMT or ''N'',''N''-DMT, SPL026) is a substituted tryptamine that occurs in many plants and animals, including human beings, and which is both a derivative and a structural analog of tryptamine. It is used as a ...

have been isolated from the seeds and seed pods,

5-MeO-DMT 5-MeO-DMT (5-methoxy-''N'',''N''-dimethyltryptamine) or O-methyl-bufotenin is a psychedelic of the tryptamine class. It is found in a wide variety of plant species, and also is secreted by the glands of at least one toad species, the Colorado R ...

from the bark of the stems.

Conservation

''A. colubrina'' var. ''cebil'' is very much sought for its wood and bark (for medicinal purposes) and so it is being destructively cut down by industry. Since the tree is beautiful and useful, calls are being made to plant trees near communities that use them, so that sustainable harvesting of the tree can be accomplished.

Propagation

The seeds can be placed between a folded damp paper towel in a sealable plastic sandwich bag for a few days until the seeds sprout. They can then be planted deep in well-drained containers. Once watered, it is important to let the growing medium dry out well, before watering again.

References

External links

''Anandenanthera macrocarpa'' Click on Image (www.fieldmuseum.org)''Anadenanthera colubrina'' var. ''cebil'' (ILDIS)

''Anadenanthera macrocarpa''

''Anadenanthera colubrina'' var. ''cebil'' PhotoCurrent Specimen List for ''Anadenanthera colubrina'' var. ''cebil''
{{Taxonbar, from=Q9563216 colubrina var. cebil Trees of Argentina Trees of Bolivia Trees of Brazil Trees of Paraguay Trees of Peru Medicinal plants of South America pt:Anadenanthera macrocarpa