Acacia jennerae Maiden

Coonavittra wattle (en)

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Shrub or tree 2–6 m high, often clonal. Bark red-brown to light brown. Branchlets glabrous. Phyllodes normally patent to inclined, narrowly elliptic to narrowly oblanceolate, ±straight, 5–11 cm long, 5–15 mm wide (lower ones sometimes 24 mm wide), short-or long-acuminate, thin, grey-green to glaucous, glabrous, with prominent midrib, finely penninerved; glands not prominent, (1–) 2 or 3, with the lowermost normally 3–10 mm above pulvinus. Raceme axes 1–4 cm long, often flexuose, usually ±glabrous; peduncles 3–6 mm long, slender, with indumentum as on raceme axes; heads globular, 20–30-flowered, light golden; bracteoles normally golden-fimbriolate. Flowers 5-merous; sepals c. ⅚-united. Pods moniliform to submoniliform, to 15 cm long, 6–8 mm wide, thinly coriaceous to firmly chartaceous, dark brown to blackish, glabrous. Seeds longitudinal, oblong, 6–8 mm long, dull, black; funicle sometimes ¾ encircling seed; aril ±clavate.
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A shrub or small tree. It grows up to 4-6 m high. The bark is orange brown and smooth. The leaves are bluish-green and hang down. The flower heads are round. The flowers are yellow. The seeds are large and black.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 4.0 - 6.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway c3

Environment

Arid and semi-arid areas. Eucalyptus woodland, growing on acid to neutral sands and loams, commonly in dune swales or along drainage lines, including the margins of salt lakes.
More
It grows around salt lakes and near water courses. It has some fire tolerance. It can grow in arid places.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses medicinal wood
Edible gums pods seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings. Seeds needs soaking.
Mode seedlings
Germination duration (days) 21
Germination temperacture (C°) 21 - 26
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) 12 - 30
Size -
Vigor -
Productivity -

Distribution

Acacia jennerae world distribution map, present in Australia

Conservation status

Acacia jennerae threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:470623-1
WFO ID wfo-0000201146
COL ID 8PFT
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Acacia jennerae Racosperma jennerae