Erythrina berteroana Urb.

Species

Angiosperms > Fabales > Fabaceae > Erythrina

Characteristics

Trees, branchlets smooth, lustrous, armed, the spines occasional, pyramidal, to 0.6 cm long, often obviously reflexed at the apex. Leaves with the leaflets 5-17 cm long, 5-20 cm wide, obliquely ovate to ovate rotund or the terminal leaflets subrhomboidal, as wide or wider than long, shortly acuminate apically, widely cuneate basally, the margins vaguely irregular, slightly revolute, thick charta-ceous, smaller leaflets often subcoriaceous, glabrous above, minutely puberulent beneath, often appearing glaucous, the main veins 5-6, petiolules to 1 cm long, glabrous, rugulose, often a different color than the rachis; petioles 4.5-15 cm long, glabrous; rachises 1.5-5 cm long, glabrous. Inflorescences to 0.5 m long, usually glabrous; pedicels to 10 mm long; bracts ovate, ca. 10 mm long; bracteoles narrowly ovate, acute, ca. 12 mm long. Flowers with calyx narrowly campanu-late, ca. 16 mm long and 4 mm wide, stiffly carnose, minutely puberulent, the teeth distinguishable as irregular and rounded elevations, standard elliptic, ca. 80 mm long and 20 mm wide, thick petaloid, glabrous, the wings oblong, ca. 10 mm long and 2.5 mm wide, tapering only gradually basally, the claw ca. 2 mm long; keel petals subcircular, ca. 8.5 mm long and 6.5 mm wide; odd stamen free at the base, then united to the middle of the sheath, the other stamens of 2 lengths, the laterally disposed stamens free for ca. 15 mm, the median (carinal position) free for 4-7 mm, the anthers ca. 3 mm long; ovary slender, stipitate for 1.5 mm, linear, ca. 17 mm long and 1.5 mm wide, ferrugineous puberulent, the style ca. 30 mm long, the stigma capitate, ca. 0.3 mm long. Legumes stipitate moniliform, to 15 cm long and 1.5 cm wide, the stipe 2.5 cm long.
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A tree. It grows 6-10 m high. The crown is open. The leaves have 3 leaflets. These are 15 cm long and broadly diamond shaped. The flower clusters are erect and 15-30 cm long with bright red flowers along them. The fruit are woody twisted pods. These are 10-25 cm long and constricted between the seeds. There are many seeds and they are about 1 cm long. They are red with a black line.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 6.5 - 10.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway c3

Environment

Wet to dry thickets or thin forest, abundant in hedges and fencerows, usually at elevations below 1,000 metres, but also found up to 2,000 metres.
More
A tropical plant. In Central America it grows between 800-2,000 m altitude.
Light 7-9
Soil humidity 3-7
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 10-11

Usage

The young shoots, leaves and buds are eaten in salads, stews and other dishes. The flowers are cooked and eaten with meat, in stews and in egg dishes.
Uses dye environmental use erosion control fodder food hedge leaf vegetable medicinal shade support windbreak wood
Edible flowers leaves seeds shoots
Therapeutic use Female (unspecified), Narcotic (unspecified), Piscicide (unspecified), Poison (unspecified), Dysmenorrhea (unspecified), Soporific (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown by seeds or cuttings.
Mode cuttings seedlings
Germination duration (days) 10 - 15
Germination temperacture (C°) 21 - 23
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) 1
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Erythrina berteroana leaf picture by Nelson Zamora Villalobos (cc-by-nc)

Distribution

Erythrina berteroana world distribution map, present in American Samoa, Belize, Colombia, Costa Rica, Cuba, Dominican Republic, Ghana, Guatemala, Honduras, Haiti, Mexico, Nicaragua, Panama, Peru, Puerto Rico, Singapore, El Salvador, Tanzania, United Republic of, and Venezuela (Bolivarian Republic of)

Conservation status

Erythrina berteroana threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:96559-2
WFO ID wfo-0000180543
COL ID 6GS9X
BDTFX ID -
INPN ID 629665
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Erythrina neglecta Erythrina berteroana