Erythrophleum chlorostachys (F.Muell.) Baill.

Species

Angiosperms > Fabales > Fabaceae > Erythrophleum

Characteristics

Tree to 20 m high, rarely a shrub; branchlets glabrous to sparingly pubescent; bark dark grey to blackish, tessellated. Leaves with petiole 3–8 cm long; rachis 3.5–13 cm long; pinnae mostly 2 or 3 pairs; secondary rachises 7–20 cm long; leaflets mostly 5–8 per pinna, obliquely elliptic, ovate, obovate or orbicular, mostly 2.5–8.5 cm long, 1.8–8 cm wide, asymmetric, rounded, obtuse or emarginate apically, glabrous or with scattered hairs basally and on the petiolules; venation conspicuous. Racemes mostly 4.5–13 cm long; axis usually clothed with short hairs. Flowers usually sessile or almost so, occasionally distinctly pedicellate, cream to greenish yellow. Calyx usually 2–2.5 (–4.5) mm long; lobes shorter than the tube, pubescent throughout or only on margins. Petals 2.5–6 mm long, with pubescent margins. Stamens alternately long and short. Pod mostly 11–20 cm long, 2.2–3.8 cm wide, dark reddish black, glabrous. Seeds suborbicular.
More
A medium sized spreading tree. It grows 8-15 m high and spreads 3-8 m wide. The bark is dark grey and with a chequered pattern. The leaves are large and twice divided. They are 15-30 cm long with 2-3 opposite pairs of segments. Each of these have 5-8 leaflets. The leaflets are oval and 3.5-6.5 cm long by 2.5-6 cm wide. The flowering stalks are 2.5-7.5 cm long and at the ends of branches. The flowers are 0.6 cm long. They are green or pale yellow. They are crowded on the stalks. The fruit are pods 10-15 cm long by 2.5-4 cm wide. They are dark brown to black. They are brittle. The seeds are dark brown. There are 3-6 seeds per pod.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 3.0 - 8.0
Mature height (meter) 11.5 - 15.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway c3

Environment

It is a tropical plant. It grows in open country. It is usually on sandy soils. Trees shed their leaves during dry periods. Plants can tolerate coastal exposure. They need a sunny position and well drained soil. It suits hardiness zones 10-12.
More
Normally grows in open forest, but also found in monsoon forest and on rain forest margins at elevations from near sea level to 500 metres. Mainly found on rocky hillsides, but probably reaches its best development on creek and river flats.
Usually found in open Eucalyptus or mixed forest, woodland or savanna.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Poisonous. The gum is sometimes mixed with food as a poison. It should not be eaten.
Uses fuel gum material medicinal poison wood
Edible gums
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from seed. The seed need treatment before they will grow. Suckers and root cuttings can also be used.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Erythrophleum chlorostachys world distribution map, present in Australia

Conservation status

Erythrophleum chlorostachys threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:494632-1
WFO ID wfo-0000194822
COL ID 3BFHT
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Erythrophleum chlorostachys