Acacia dorothea Maiden

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Shrub usually 1–2 m high, often suckering. Branchlets with indumentum of dense straight closely appressed fine white hairs. New shoots sericeous, with hairs light golden, cream or ±ferruginous, ageing silvery white. Phyllodes ascending to erect, narrowly elliptic to oblanceolate, mostly shallowly incurved, mostly 5–8 cm long and 8–16 mm wide, acute or obtuse-mucronate, grey-green to subglaucous, with indumentum as on branchlets but ±sparse or rarely absent with age; midrib prominent; lateral veins obscure; gland rather prominent, not raised, normally 1–3.5 cm above base. Inflorescences racemose; raceme axes 20–35 mm long, densely appressed-hairy; peduncles 1.5–2.5 mm long; heads obloid to shortly cylindrical, 20–25-flowered, bright golden. Flowers 5-merous; sepals united. Pods narrowly oblong, to 5 cm long, c. 7 mm wide, ±sericeous with silvery white hairs. Seeds (immature) longitudinal.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 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 loam over sandstone, in Eucalyptus forest or woodland.
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 dorothea world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:470210-1
WFO ID wfo-0000201237
COL ID 8P6G
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Acacia dorothea