Hymenaea courbaril

Invasive species Disclaimer

In view of the fact that some tree species are invasive, the world Agroforestry Center (ICRAF) has put in place a policy document on Invasive Alien Species, currently under draft available at Here.

For more information on this subject, please refer to
100 of the World's worst Invasive and Alien Species.




Species Index    A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Multiple Criteria Search


Abelmoschus moschatus
Acacia aneura
Acacia angustissima
Acacia aulacocarpa
Acacia auriculiformis
Acacia catechu
Acacia cincinnata
Acacia crassicarpa
Acacia elatior
Acacia erioloba
Acacia etbaica
Acacia ferruginea
Acacia glauca
Acacia holosericea
Acacia karroo*
Acacia koa
Acacia laeta
Acacia lahai
Acacia leptocarpa
Acacia leucophloea
Acacia mangium
Acacia mearnsii*
Acacia melanoxylon
Acacia mellifera
Acacia nilotica subsp nilotica
Acacia pachycarpa
Acacia pennatula
Acacia polyacantha ssp. polyacantha
Acacia saligna
Acacia senegal
Acacia seyal
Acacia sieberiana
Acacia tortilis
Acacia xanthophloea
Acrocarpus fraxinifolius
Adansonia digitata
Adenanthera pavonina
Aegle marmelos
Afzelia africana
Afzelia quanzensis
Agathis macrophylla
Agathis philippinensis
Ailanthus altissima
Ailanthus excelsa
Ailanthus triphysa
Albizia adianthifolia
Albizia amara
Albizia anthelmintica
Albizia chinensis
Albizia coriaria
Albizia ferruginea
Albizia gummifera
Albizia julibrissin
Albizia lebbeck
Albizia odoratissima
Albizia procera
Albizia saman
Albizia versicolor
Albizia zygia
Aleurites moluccana
Allanblackia floribunda
Allanblackia stuhlmannii
Allanblackia ulugurensis
Alnus acuminata
Alnus cordata
Alnus japonica
Alnus nepalensis
Alnus rubra
Alphitonia zizyphoides
Alstonia boonei
Alstonia congensis
Alstonia scholaris
Altingia excelsa
Anacardium occidentale
Andira inermis
Annona cherimola
Annona muricata
Annona reticulata
Annona senegalensis
Annona squamosa
Anogeissus latifolia
Anthocephalus cadamba
Antiaris toxicaria
Antidesma bunius
Araucaria bidwillii
Araucaria cunninghamii
Arbutus unedo
Areca catechu
Arenga pinnata
Argania spinosa
Artemisia annua
Artocarpus altilis
Artocarpus camansi
Artocarpus heterophyllus
Artocarpus integer
Artocarpus lakoocha
Artocarpus mariannensis
Asimina triloba
Ateleia herbert-smithii
Aucomea klaineana
Averrhoa bilimbi
Averrhoa carambola
Azadirachta excelsa
Azadirachta indica
Azanza garckeana
Related Links
H. coubaril pod
© Anthony Simons
Seed orchard in Honduras
© Anthony Simons
Flowers of H. courbaril.
© Colin E. Hughes

Local names:
Chamorro (kawanari), Creole (gòm anime,koubari,courbaril), Dutch (rode lokus), English (Brazilian cherry,Brazilian copal,cayenne copal,copal,demarara copal,kerosene tree,stinking toe,Latin American locust), French (gomme animée,pois confiture), Portugues

Hymenaea courbaril is a tree usually 30-40 m high, sometimes reaching 50 m in high forest; trunk up to 2 m in diameter, bark usually smooth, greyish, 1-3 cm thick and red internally; in the forest branching 10-20 m above ground level, much lower in exposed sites, crown wide and open or dense; root system fairly superficial with large roots often seen on the surface. 

Leaves alternate, compound, bifoliate; stipules soon falling; petiole 12-30 mm long; leaflets 2, ovate to lanceolate, curving slightly towards each other, 3-12 x 1.5-7 cm, apex acute to obtuse, base oblique, margins entire, glabrous, shiny and leathery with small glands and prominent veins below, petiolules 2-8 mm long.

Inflorescence a short, terminal panicle with few branches and flowers; flowers bisexual; pedicles 3-10 mm long. Sepals 4, concave, oblong-obovate, 12-22 mm long, stamens 10, filamentous, anthers 3-8 mm long, ovary 1-locular, ovules 6-18 or more. 

Fruit an indehiscent oblong pod, 8-15 x 3-5 cm, pericarp dull dark brown, hard, woody, about 5 cm thick; seeds 1-6, light to dark brown, hard, flattened, obovoid to ellipsoid, 1-2 cm long, surrounded by a dry, creamy brown or greenish pulp. Pods weigh 10-50 g and the pulp accounts for less than 20% of this weight.

Ecology

H. courbaril occupies a wide range of habitats. It has been reported in tropical dry forest, transition to premontane moist forest, and tropical wet forest as well as subtropical moist forest. Tolerates not only poor fertility and waterlogging but also 4 months or more of drought, with temperatures typical of the wet lowland tropics, that is, diurnal temperature fluctuations are normally greater than seasonal temperature changes. The precipitation may be evenly distributed through the year or monsoonal. The tree develops best on ridges or slopes and high riverbanks.

Native range
Antigua and Barbuda, Barbados, Belize, Bolivia, Brazil, Colombia, Costa Rica, Cuba, Dominica, Dominican Republic, Ecuador, El Salvador, French Guiana, Guadeloupe, Guatemala, Guyana, Haiti, Honduras, Jamaica, Martinique, Mexico, Netherlands Antilles, Nicaragua, Panama, Peru, Puerto Rico, Surinam, Trinidad and Tobago, Venezuela

Tree management

H. courbaril seedlings grow at an angle with a drooping leader, a habit that may persist for 2 or 3 years. Open planting sites and good weed control until the seedlings reach about 2 m is important for best planting stock. Rate of growth is steady, and yields are large with some trees capable of producing several thousand pods a year. Considering the tree is a hardwood, seedling growth is rapid and under 50% shade reaches a height of about 78 days after germination. Trees may reach a height of 8 m in 5 years and 18.5 m in 16 years. The species is intolerant to shade when mature. Planting in the open, for shade and ornamental purposes, produces attractive and spreading trees more rapidly. H. courbaril coppices well and thus maintains itself in frequently cut-over areas; however stumps of large trees do not coppice.

Seeds germinate in 20-30 days with 40-90% success. Scarification of seeds by nicking or soaking for 1 hour in concentrated sulphuric acid increases germination percentage and reduces germination time. Orthodox seed storage behaviour; seeds can be stored for as long as 12 months in dry conditions with little loss of viability. Seeds that are to be stored for more than 1 year should be refrigerated at 2-4 deg. C in a sealed container; germination following 2 years in hermetic air-dry storage at 3-5 deg. C was 29%. There are approximately 270 seeds/kg.

H. courbaril occupies a wide range of habitats. It has been reported in tropical dry forest, transition to premontane moist forest, and tropical wet forest as well as subtropical moist forest. Tolerates not only poor fertility and waterlogging but also 4 months or more of drought, with temperatures typical of the wet lowland tropics, that is, diurnal temperature fluctuations are normally greater than seasonal temperature changes. The precipitation may be evenly distributed through the year or monsoonal. The tree develops best on ridges or slopes and high riverbanks.

Seeds for planting are most easily obtained by collecting and shelling the freshly fallen pods. Germination of the seed is epigeous. The species can be established using top-pruned, bare-root stock or containerized seedlings. Direct seeding is also feasible. Can be propagated vegetatively by using unlignified cuttings in misted beds with steam or electrically heated soil.

 Seed pods contain an edible powdery pulp. This pulp contains 3.2% sugar, 1.1% fat, and 35.8% crude fibre. It has its own peculiar smell and sweet flavour, slightly reminiscent of bananas, and is generally considered pleasant but not very attractive. The texture is that of dry flour turning to a paste in the mouth, and some people find this unpleasant. It is very dry and largely starchy, so it is a good source of calories. Jatoba bark tea is a quite popular drink for lumberjacks working in the forests in Brazil, because it is a natural energy tonic.

Fodder: The pods and leaves are not eaten. The seeds and pulp are removed from the pod, ground and readily consumed by livestock.

Timber: The hard, durable, tough wood is one of the best from the region. Heartwood is salmon pink to orange-brown when fresh, becoming russet to reddish-brown when seasoned; often marked with dark streaks. Sapwood is usually wide, white, grey, or pinkish. Texture is medium to rather coarse; grain mostly interlocked; golden lustre, without distinctive odour or taste. The wood is moderately difficult to saw and machine, largely because of its high density, but except in planing it can be machined to a smooth surface. It is easy to glue and finish satisfactorily. Wood very resistant to brown-rot and white-rot fungi. Heartwood is also rated very resistant to dry-wood termites; it has little resistance to marine borers. This important timber tree is used for furniture (sometimes compared with mahogany), carpentry, general construction, wheels and cogs, dugouts, shipbuilding, posts, looms, cartwheels and rail ties. The wood is also attractive for cabinetwork, musical instruments, interior trim, plywood, turnery, and veneer. 

Shade or shelter: A suitable species when planted as a shade tree and has occasionally been used for coffee shade. 

Tannin or dyestuff: The thick bark is a good source of tannin.

Medicine: The bark is common in local folk medicine as a cure-all, being especially useful for coughs. Besides being used to give energy and stamina, jatobá tea has been used for centuries as a tonic for the respiratory and urinary systems by the indigenous people of the Amazon Basin. Jatobá is known for its ability to fight fungus and yeast such as Candida albicans. Macerated bark is used for diarrhoea. The bark, sap or resin, and leaves are used medicinally for cystitis, hepatitis, prostatitis and cough. The sap is used for coughs and bronchitis, and a bark tea is used for stomach problems as well as athlete’s foot and foot fungus. In Brazilian herbal medicine today, jatobá bark and resin are still recommended for the same indications and problems as they have been since the 1930s, documented to be tonic, stomachic, astringent, balsamic, vermifuge, and haemostatic. The fruit is used to treat mouth ulcers, and the leaves and wood are used for diabetes.

Gum or resin: The roots and trunk yield a pale yellow or red resinlike gum known commercially as South American copal. The gum exudes and forms hard lumps that become buried in the soil at the base of a tree. Sometimes as much as a barrel of gum has been 

Ornamental: H. courbaril is used to some extent as an ornamental in parks and gardens.