Acacia daweana Maslin

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Shrub to 1.5 m tall, low, spreading, often ±flat-topped. Bark grey but peeling in a more or less ‘Minni Ritchi’ fashion at base of stems. Branchlets sometimes slightly resinous, sparsely appressed-puberulous to subtomentulose towards apices, sometimes glabrous. Stipules subpersistent, 1–2 mm long. Phyllodes patent to ascending, narrowly elliptic with upper margin more convex, straight to slightly recurved, 3–7 cm long, 6–14 mm wide, acute, coriaceous, green, glabrous or subglabrous, with numerous closely parallel nerves (of which 1–3 more raised) and with occasional anastamoses. Inflorescences simple, 1 per axil; peduncles 5–10 mm long, indumentum as on branchlets; spikes 25–40 mm long, dense, light golden; receptacle ±sparsely puberulous. Flowers 5-merous; sepals united almost to their apices. Pods ±narrowly oblong, constricted between and raised over seeds, to 4 cm long, 5–7 mm wide, ±nerved obliquely, sparsely short-pilose, slightly viscid. Seeds oblique, elliptic, c. 3 mm long, dull, light brown; funicle/aril convoluted, subterminal, yellowish.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway -

Environment

Grows in rocky red loam on lower scree slopes, especially along creek lines among spinifex.
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 daweana world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:899062-1
WFO ID wfo-0000202918
COL ID 64BX8
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Racosperma daweanum Acacia daweana