Acacia acoma Maslin

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Open, somewhat gangling, glabrous shrub 0.5–2.5 m high. Branchlets angled at extremities, faintly to moderately pruinose. Stipules caducous. Phyllodes occasionally continuous with branchlets but not forming cauline wings, narrowly oblong-elliptic to narrowly oblong-oblanceolate or elliptic to obovate, rarely lanceolate, (1–) 1.5–3 (–4) cm long, (5–) 7–12 (–15) mm wide, with length: width ratio of 1.5 to 3, often slightly twisted, sometimes recurved and shallowly concave, with coarsely pungent mucro, thickly coriaceous, smooth, grey-green to glaucous; midrib not prominent; lateral veines absent; marginal veins prominent, yellow; gland 1–5 mm above pulvinus. Inflorescences rudimentary, 2-headed racemes with axes 0.5–1 mm long; peduncles 8–21 mm long; heads globular, 30–37-flowered, golden. Flowers 5-merous; sepals free. Pods strongly arcuate to spirally or irregularly coiled, terete to semi-terete, to c. 1.5 cm long (unexpanded), 2–3 mm wide, thinly coriaceous, ± pruinose when young. Seeds longitudinal, oblong to widely elliptic, 2.5–3 mm long, mottled; aril conical, white.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.5 - 2.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway -

Environment

Grows in sand, sandy loam, clay, clayey sand or loam and clay, in low hilly or flat country, in mallee shrubland or 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 acoma world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:1008228-1
WFO ID wfo-0000202001
COL ID 8NQ8
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Acacia acoma Racosperma acomum