Acacia ligustrina Meisn.

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Spreading shrub or tree 1.5–3.5 m high. Branchlets appressed-to subappressed-puberulous with ±straight hairs. Phyllodes frequently patent and shallowly recurved, asymmetrically oblong-elliptic to oblanceolate or narrowly elliptic, 2–6 cm long, 3–9 mm wide, l: w ratio  = 4–12, obliquely acute to obtuse or truncate, mucronate, thinly coriaceous, densely appressed-pubescent at first, glabrescent; midrib not prominent; glands 1–3 often on small projections of adaxial margin, lowermost 5–10 mm above pulvinus. Inflorescences simple, 2 per axil; peduncles 5–10 mm long, glabrous; heads globular, 4.5–6 mm diam., 20–40-flowered, golden. Flowers 5-merous; sepals free. Pods moniliform, arcuate to loosely and ±irregularly coiled or twisted, to c. 4 cm long, 3–4 mm wide, thinly coriaceous-crustaceous, sparsely strigulose. Seeds longitudinal, elliptic, 2.5–3 mm long, shiny, dark brown to black; aril 1/2 to wholly enveloping seed, bright orange.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.5 - 3.5
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 gravelly loam, loam and clay on or near salt flats and depressions or in open eucalypt woodland.
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 ligustrina world distribution map, present in Australia

Conservation status

Acacia ligustrina threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:470761-1
WFO ID wfo-0001054050
COL ID 8PK9
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Acacia ligustrina Racosperma ligustrinum