Acacia glaucocarpa Maiden & Blakely

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Shrub or tree 2.5–10 m high. Bark slightly fissured, grey or grey-brown, mottled, later rough at base. Branchlets terete, faintly ridged, ± glabrescent, tomentose towards apices. Young foliage-tips ferruginous, densely fawn-or grey-tomentose. Leaves blue-green, ± glaucous; petiole 1–3 cm long, bearing 1 tomentose orbicular gland ± close to basal pair of pinnae; rachis (1.5–) 3–10 cm long, with 1 similar gland at or near base of all or some pinnae, occasionally eglandular; pinnae (2–) 3–8 pairs, 3.5–11 cm long; pinnules 12–33 pairs, cultrate to narrowly oblong, narrowly elliptic or ± lanceolate, 5–14 mm long, 2–4 mm wide, with midvein closer to straight upper margin, and 1 or 2 shorter veins (not reaching margin) between midvein and convex lower margin, glabrous or with sparse, long, white or fawn hairs on upper surface, subglabrous or with ± dense white or fawn crisped hairs beneath, obtuse or subacute. Inflorescences in terminal or axillary false-panicles. Heads globular, 15–30-flowered, pale yellow or cream-coloured. Pods ± straight-sided, 5–13 cm long, 6.5–10 mm wide, subcoriaceous, blue-green or blue-black, ± pruinose, sparsely fawn-puberulous.
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A tree. It grows 10 m tall. The leaves (phyllodes) are finely divided and blue-green. The flowers are pale yellow. They are round and 2.5 cm across. They are on short hairy stalks and have a scent. The pods are flat and blue-green. They are 13 cm long. They are constricted between the seeds.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 6.0 - 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

Found in open forest or woodland or mixed scrub woodland, on sandstone or sedimentary rocks, often in deep soils; at elevations up to 450 metres.
More
Grows in open forest or woodland or mixed scrub woodland, on sandstone or sedimentary rocks, often in deep soils.
It is a subtropical plant. It grows in sandstone soils. It can tolerate drought but is damaged by frost.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Cultivated in gardens and parks of inland tropical and subtropical areas, being moderately drought resistant but sensitive to frost.
Uses dye medicinal ornamental wood
Edible gums seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Plants are grown from seeds.
Mode cuttings seedlings
Germination duration (days) 21
Germination temperacture (C°) 21 - 26
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) 18 - 35
Size -
Vigor -
Productivity -

Distribution

Acacia glaucocarpa world distribution map, present in Australia

Conservation status

Acacia glaucocarpa threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:470418-1
WFO ID wfo-0000200980
COL ID 8PB4
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Acacia glaucocarpa Racosperma glaucocarpum Acacia polybotrya var. foliolosa