Acacia auripila R.S.Cowan & Maslin

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Tree to c. 3 m high; crown dense and silvery green. Bark fissured, grey. Branchlets slightly ribbed, appressed-puberulous towards extremities, glabrescent. Phyllodes erect, straight to slightly curved, terete to subterete, 8–12 cm long, 1–1.5 mm diam., innocuous to coarsely pungent, coriaceous, appressed-puberulous, typically glabrescent, striate by numerous closely parallel fine veins. Inflorescences 1–4-headed racemes; raceme axes 0.5–6 mm long; peduncles 4–8 mm long, white or pale yellow appressed-puberulous; heads globular, 4.5–5 mm diam., 35–40-flowered. Flowers 5-merous; sepals free, together with petals and bracteoles golden appressed-puberulous. Pods (old valves) constricted between and somewhat raised over seeds, straight, c. 6.5 cm long, 5–5.5 mm wide, chartaceous, appressed-puberulous. Seeds not seen.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway -

Environment

Grows in quartz gravel on hillsides and gullies in spinifex communities.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

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 auripila world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:1008288-1
WFO ID wfo-0000202354
COL ID 64BXD
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Acacia auripila Racosperma auripilum