Acacia beauverdiana Ewart & Sharman

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Shrub 1–4 m tall, rounded, occasionally a tree 3–8 m tall. Branchlets terete, glabrous, sometimes hairy in phyllode axils. Phyllodes ascending to erect, linear to narrowly oblong-elliptic, ±straight, rarely terete, 7–13 cm long, usually 1.5–3 mm wide, with a shortly acuminate and gently curved to uncinate apex, glabrous except pulvinus, sometimes hairy adaxially, with numerous very fine closely parallel nerves; central nerve sometimes slightly more evident than the rest. Inflorescences simple, mostly 2 per axil; peduncles 1.5–4 mm long, ±puberulous; heads short-obloid to globular, 6–8 mm long, 5–7 mm diam., 28–36-flowered, golden. Flowers 5-merous; sepals ⅔-united. Pods linear, raised over and constricted between seeds, straight or slightly curved, to 9 cm long, 2.5–3 mm wide, chartaceous, glabrous. Seeds longitudinal, narrowly oblong-elliptic, 2.5–4 mm long, glossy, tan; funicle fleshy, folded several times to form long conical terminal aril.
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It is an evergreen tree. It grows up to 6 m high with a spread of 3 m. The stem is erect and branching. The leaves (phyllodes) are flat and long and thin. They are about 6-0 cm long and 2-4 mm wide. The veins are fine and run parallel along the leaf. The flowers are dark yellow/golden balls. They occur in small clusters. The pods are long and brown. They are 7 cm long and 0.3 cm wide. The pod is constricted between the seeds. The seeds resemble a string of beads.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.5 - 5.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway c3

Environment

It prefers sandy well-drained soils. It suits an open sunny position. It is drought resistant but cannot tolerate frosts. Often it occurs in arid regions.
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Grows in sand, sandy gravel and loam, in heath, scrub, shrubland and low open woodland.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

The mature seeds are eaten raw or ground to flour and cooked.
Uses medicinal
Edible seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

It can be grown from seed. The seed needs treatment to break the hard seed coat. Normally this is by putting the seeds in very hot water and letting the water cool down overnight then planting the seeds immediately.
Mode seedlings
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 beauverdiana world distribution map, present in Australia

Conservation status

Acacia beauverdiana threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:469818-1
WFO ID wfo-0000202961
COL ID 8NV5
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Acacia beauverdiana Racosperma beauverdianum