Erythrina speciosa Andrews

Érythrine (fr)

Species

Angiosperms > Fabales > Fabaceae > Erythrina

Characteristics

Shrub or small tree to c. 4 m high. Leaves 3-foliolate; leaf rachis with occasional small thorns; terminal leaflet broadly ovate to rhombic-trullate, (12–) 15–22 cm long, often slightly broader than long, rounded-truncate at base, densely pubescent when young, glabrescent above, with occasional small thorns on midrib and main veins below; stipules caducous; stipels conoid, c. 1 mm long, glandular. Inflorescence axillary, subterminal, 15–30 cm long, many-flowered, densely pubescent. Calyx campanulate, 1–1.5 cm long, with a short spur below, becoming glabrous. Petals bright crimson; standard narrowly elliptic, 5–7 cm long, not reflexed; wings 0.5–1 cm long; keel linear, 3–4 cm long. Pods 15–30 cm long, not or only slightly constricted between seeds. Seeds ellipsoidal, c. 1 cm long, red.
Life form perennial
Growth form tree
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 4.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway -

Environment

Atlantic rainforest, mainly in open areas and secondary growth on the coastal plains; favouring very moist to swampy soils.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

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

Cultivation

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

Images

Leaf

Erythrina speciosa leaf picture by Trap Hers (cc-by-sa)
Erythrina speciosa leaf picture by Trap Hers (cc-by-sa)
Erythrina speciosa leaf picture by Zilli Valtair Zilli (cc-by-sa)

Flower

Erythrina speciosa flower picture by Trap Hers (cc-by-sa)
Erythrina speciosa flower picture by Trap Hers (cc-by-sa)
Erythrina speciosa flower picture by Ricardo Matheus Pires Ricardo (cc-by-sa)

Distribution

Erythrina speciosa world distribution map, present in Australia, Brazil, Egypt, and India

Conservation status

Erythrina speciosa threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:494588-1
WFO ID wfo-0000174141
COL ID 6GRNH
BDTFX ID 126461
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Stenotropis berteroi Corallodendron reticulatum Erythrina reticulata Micropteryx reticulata Erythrina poianthes Erythrina poyanthes Erythrina poianthes var. subinermis Erythrina speciosa var. rosea Erythrina speciosa