Enterolobium schomburgkii (Benth.) Benth.

Species

Angiosperms > Fabales > Fabaceae > Enterolobium

Characteristics

Slender, erect tree, the branchlets ferruginous-tomentulose or puberulent. Leaves moderate, twice-compound, 2-ranked, the leaflets very small; petioles mostly 2-3 cm. long, terete, ferruginous-tomentulose, bearing an ovoid, sessile gland on the upper surface more or less at the middle; rachis usually 6-20 cm. long, fer-ruginous-tomentulose, ridged above along the center, bearing a small prominence or gland between or just below insertion of all or most pairs of pinnae; pinnae generally about 20 pairs, opposite or subopposite, the pinnular rachis mostly 4-7 cm. long, bearing glands (hidden by leaflets) between insertion of the terminal 1 to few pairs of leaflets; leaflets many (about 60?) pairs per pinna, linear or linear-oblong, more or less falcate, only 2-4 mm. long, obliquely rounded basally, inequilaterally obtuse or acute apically, the costa excentric, glabrous above, pubes-cent below; stipules early caducous. Inflorescence of 1 to few pedunculate heads from several foliate or defoliate nodes of the terminal branchlets; peduncles about 2 cm. long, ferruginous-tomentulose; heads globular, about 1 cm. in diameter (in bud), many-flowered; bracts minute. Flowers small, sessile, whitish; calyx funnelform, about 2 mm. long, ferruginous-tomentulose without, valvate; corolla tubular-funnelform, about 4 mm. long, ferruginous-tomentulose without, valvate; stamens 10 (or more?), about 1 cm. long, the filaments united below for less than half their length into a short, included staminal tube; ovary pubescent, terete. Legume completely coiled upon itself into a circle about 5-7 cm. in diameter, compressed or almost flattened, 2-3 cm. wide, glabrous.
More
A tree. It grows 30 m high. The crown is flattened. The trunk is thick. The bark is almost colourless and has sticky sap. The twigs are angular and have a rusty coating. The leaves are compound. There are 12-18 pairs of leaflet stalks with 40-60 pairs of leaflets. They are leathery. The flower heads are in bundles. They are in the axils of leaves. They have a rusty coating. The fruit is a coiled pod. It is woody and 5-10 cm across. The pod is 2-3 cm wide. It is reddish brown and has veins across it. It is swollen over the seeds. There are many flat seeds. They are greenish and in a yellow pulp. The pulp is sweet and edible.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 27.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway c3

Environment

A subcanopy to canopy tree in rainforests, mainly in dense, primary formations in areas not subject to seasonal inundation, favouring well-drained, fertile, sandy soils that are rich in organic matter.
More
A tropical plant. It grows in rainforest and on ridges.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses wood
Edible fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings. Seeds needs soaking.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Enterolobium schomburgkii leaf picture by Nelson Zamora Villalobos (cc-by-nc)
Enterolobium schomburgkii leaf picture by Nelson Zamora Villalobos (cc-by-nc)
Enterolobium schomburgkii leaf picture by SINAC Pérez Greivin (cc-by-sa)

Distribution

Enterolobium schomburgkii world distribution map, present in American Samoa, Bolivia (Plurinational State of), Brazil, Guatemala, French Guiana, Mexico, Panama, Peru, and Venezuela (Bolivarian Republic of)

Conservation status

Enterolobium schomburgkii threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:493928-1
WFO ID wfo-0000174104
COL ID 39Y8S
BDTFX ID -
INPN ID 733824
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Feuilleea schomburgkii Mimosa wilsonii Pithecellobium schomburgkii Enterolobium schomburgkii var. schomburgkii Enterolobium schomburgkii