Acacia duriuscula W.Fitzg.

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Shrub or tree 0.7–3 m high, resinous. Branchlets glabrous. Phyllodes ascending to erect, linear to linear-elliptic, straight to shallowly incurved, 1.5–9.5 cm long, 1–4 mm wide, coriaceous, glabrous, with numerous closely parallel veins; midrib sometimes slightly more evident than the rest. Inflorescences simple, mostly 2 per axil; peduncles 2–5 mm long, to 8 mm in fruit, glabrous or puberulous; heads globular, 3.5–4 mm diam., 19–26-flowered, golden. Flowers 5-merous; sepals ¾-united. Pods linear, slightly raised over seeds, slightly curved, to 6 cm long, 3–4 mm wide, firmly chartaceous. Seeds longitudinal, oblong-elliptic, 3–3.5 mm long, glossy, brown-black, mottled; aril apical.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.7 - 3.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway c3

Environment

Grows in white, yellow, red or light brown sand, granitic loamy sand and gravelly sand on plains of low relief in scrub dominated by species of various eucalypts, Acacia or Allocasuarina acutivalvis.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

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

Cultivation

Mode -
Germination duration (days) 21
Germination temperacture (C°) 21 - 26
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Acacia duriuscula world distribution map, present in Australia

Conservation status

Acacia duriuscula threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:470224-1
WFO ID wfo-0000202893
COL ID 8P6V
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Acacia duriuscula Racosperma duriusculum