Acacia tuberculata Maslin

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Diffuse shrub 0.5-2 m high. Branchlets puberulous. Young branchlets, phyllodes and often the peduncles puncticulate by brown to black circular resin papillae. Stipule bases commonly indurate, persisting as blunt tooth-like projections. Phyllodes subsessile, narrowly elliptic to narrowly oblong-elliptic, 1-3 (-4.5) cm long, 2-5 mm wide, l:w = 4-10, flat or undulate, obtuse to acute, mucronulate, not easily separated from branchlets, dark green, with margins and midribs verruculose by persistent tubercle-bases of hairs, prominently 1-nerved per face; lateral nerves few, obscure; gland 3-6 mm above base, sometimes absent. Inflorescences 2-5-headed racemes; racemes axes 4-7 mm long, sometimes growing out and resulting in single axillary heads; peduncles 6-20 mm long, slender, glabrous to sparsely puberulous, with a semi-persistent bract near or above the middle; heads globular to obloid, 5.5-7 mm long, 4-5.5 mm diam., 30-60-flowered, golden. Flowers 5-merous; sepals mostly free. Pods and seeds not seen.
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 on or in association with granite outcrops.
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 tuberculata world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:1008285-1
WFO ID wfo-0000201929
COL ID 8Q7V
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Racosperma tuberculatum Acacia tuberculata