Acacia leptalea Maslin

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Shrubs 0.5–2 m high. Branchlets shortly pilose; raised leaf bases becoming prominent on older parts. Phyllodes crowded, scattered or subverticillate, patent (erect on new shoots), ± straight, terete or slightly compressed, slender, 5–8 mm long, 0.3–0.4 mm wide, with obliquely narrowed and excentrically mucronulate apex, glabrous or sparsely pilose; nerves not discernible; glands absent. Inflorescences 1-headed racemes; raceme axis 0.5–1 mm long; peduncles 3–4 mm long, densely pale yellow puberulous; basal bract solitary; heads globular, 4 mm diam. (dry), 25-flowered, golden; bracteoles acuminate, exserted in buds. Flowers 5-merous; sepals ½–¾-united, densely pale yellow puberulous. Pods to 2.5 cm long, 4–5 mm wide, pilose, slightly viscid; dehisced valves curved to sigmoid. Seeds longitudinal, ovate, 3–3.5 mm long, shiny, brown; aril subterminal, ± clavate.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.5 - 2.0
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 or sandy loam in open mallee woodland with a dense understorey.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

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 leptalea world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:1008260-1
WFO ID wfo-0000202127
COL ID 8PJQ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Racosperma leptaleum Acacia leptalea