Acacia diaphyllodinea Maslin

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Spreading glabrous shrub 0.3–0.7 m tall. Phyllodes ascending to erect, narrowly oblong to oblong-oblanceolate, horizontally flattened, planoconvex when narrow, 8–15 mm long, 2–3.5 mm wide, apiculate, scarcely thickened, normally shallowly concave above when dry, green to subglaucous (new growth glaucous with youngest phyllodes tinged purple); midrib (on lower surface) evident, slightly raised when dry; marginal nerves evident; gland on upper surface near or above middle of phyllode, commonly absent. Inflorescences rudimentary 2-headed racemes with axes more than 0.5 mm long; peduncles 5–8 mm long, recurved in fruit; basal bract rostriform and 2–2.5 mm long; heads globular, ±4 mm diam., 13–15-flowered, golden. Flowers 5-merous; sepals free. Pods narrowly oblong, curved in suture plane, ±circinnate or sigmoid, to 4 cm long, 5–7 mm wide, thinly coriaceous-chartaceous, lightly pruinose. Seeds oblique, ovate, c. 3 mm long, mottled brown; aril subterminal.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3 - 0.7
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway -

Environment

Grows in gravelly sand, mostly in low heath and low shrubland.
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 diaphyllodinea world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:470168-1
WFO ID wfo-0000201973
COL ID 8P5D
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Racosperma diaphyllodineum Acacia diaphyllodinea