Acacia xanthocarpa R.S.Cowan & Maslin

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Shrub 2–3 m high, rounded or obconic, with trunks and main branches somewhat contorted. Bark grey, fissured on main trunks. New shoots densely appressed-puberulous; hairs pale yellow ageing silvery. Branchlets sparsely appressed-puberulous, soon glabrous. Phyllodes erect, terete, 6–9.5 cm long, 0.9–1 mm diam., innocuous, appressed-puberulous when young, soon glabrescent or some hairs persisting in grooves between the numerous fine closely parallel veins. Inflorescences simple, 1 or 2 per axil; peduncles 2–7 mm long, ±appressed-puberulous; heads subglobular to obloid, c. 6 mm long, 18–20-flowered, golden. Flowers 5‑merous; sepals free to ½-united. Pods narrowly oblong, undulate, to 8 cm long, 8–15 mm wide, crustaceous-coriaceous, densely velvety; hairs ±long, light golden ageing white. Seeds oblique to transverse, broadly elliptic to circular, 6.5–9 mm long, dull, dark brown; aril a small terminal mound.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 2.0 - 3.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway -

Environment

Appears to be confined to rocky basalt hills and plains, commonly along drainage lines.
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 xanthocarpa world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:981017-1
WFO ID wfo-0000202923
COL ID 64BQZ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Racosperma xanthocarpum Acacia xanthocarpa