Acacia multisiliqua (Benth.) Maconochie

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Spindly glabrous shrub 1–3 m high, sometimes slender tree to 5 m high, prostrate in exposed coastal situation. Branchlets glabrous. Phyllodes oblong-elliptic to narrowly elliptic, commonly slightly incurved,  (0.8–) 3–7 (–8.2) cm long, (2–) 4–10 (–13) mm wide, acute or obtuse and mucronulate, coriaceous, with (1 or) 3 main veins and few ± obscure longitudinally anastomosing minor veins in between; gland 1–10 mm above pulvinus, often 1 or 2 others along adaxial margin. Inflorescences simple or occasionally 1‑headed racemes with axes to 2 mm long, 1 or 2 per node; peduncles 2–7 mm long; basal bract persistent; heads globular, 4–6 mm diam., 25–40-flowered, golden; bracteoles acute to short-acuminate, normally evident in buds. Flowers 5-merous; sepals free. Pods linear, raised over and constricted between seeds, to 6.5 cm long,  3–6 (–7) mm wide, chartaceous. Seeds longitudinal, elliptic to oblong-elliptic, 4–5.5 mm long, dull, black; aril clavate.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 3.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway c3

Environment

Grows on stony hills and slopes in sandstone country and, in drier areas, in lateritic soil in open woodland.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses material medicinal
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 multisiliqua world distribution map, present in Australia

Conservation status

Acacia multisiliqua threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:470949-1
WFO ID wfo-0000202448
COL ID 8PPQ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Acacia multisiliqua Racosperma multisiliquum Acacia simsii var. multisiliqua