Acacia ommatosperma (Pedley) Pedley

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Shrub or small tree with pendulous branches. Branchlets apically angular, soon terete, glabrous. Phyllodes narrowly oblong-oblanceolate, incurved, 9.5–12.5 cm long, 7–14 mm wide, narrowed towards base, rounded-obtuse, coriaceous, glabrous, with 3–5 main veins and relatively few obscure longitudinally anastomosing minor veins in between; glands 2 or 3 along upper margin; lowermost gland 0–2 mm above pulvinus. Inflorescences simple, 1 or 2 per axil with one head of each pair maturing before the other; peduncles 3–8 mm long, glabrous; heads globular, 25–30-flowered. Flowers 5-merous; sepals ⅓-united. Pods linear, alternately raised over seeds and scarcely constricted between them, to 10 cm long, 6–8 mm wide, thinly coriaceous, glabrous. Seeds longitudinal, subcircular, ± 3.5 mm long, dull, dark brown; pleurogram prominent; funicle slightly thickened into a narrowly clavate aril.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway -

Environment

Grows in ironstone gravel.
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 ommatosperma world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:948159-1
WFO ID wfo-0000202436
COL ID 8PRQ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Acacia ommatosperma Racosperma ommatospermum