Acacia chinchillensis Tindale

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Multistemmed, glaucous shrub 0.3–2 m high. Bark smooth, grey-brown, greenish brown or yellow-brown. Branchlets terete, pilose with soft white hairs; ridges inconspicuous. Young foliage-tips greenish white, pilose. Leaves herbaceous or subcoriaceous, ±silvery glaucous; petiole 0.1–0.6 cm long, terete, shortly pilose, mostly with a raised glabrous or pilose orbicular gland c. 0.1–0.3 mm diam. at base of or just below lowest pair of pinnae; rachis (0.2–) 0.5–1.5 (–2.3) cm long, shortly pilose, occasionally with a similar gland at base of apical pair of pinnae; interjugary glands absent; pinnae 2–4 (–5) pairs, (0.5–) 0.8–1.5 (–2) cm long; pinnules 5–11 pairs, narrowly oblanceolate or oblanceolate, sometimes cultrate, 2–7 mm long, 0.5–1 mm wide, with often slightly recurved margins, glabrous or very sparsely pilose towards apex and on margins, with midvein obscure, almost central, apically acute, bluntly apiculate or broadly rounded. Inflorescences in axillary racemes or mainly terminal false-panicles. Peduncles 2.5–5 mm long. Heads globular, 11–22-flowered, golden or yellow. Pods often curved, 4–10 cm long, 4–7 mm wide, thinly coriaceous, brownish black, ±blue-pruinose, villous or pilose.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3 - 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 ironbark eucalypt (Eucalyptus melanophloia, etc.)–Callitris columellaris –Casuarina woodland, in sandy, loam or gravelly soils.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Cultivated as an attractive ornamental.
Uses ornamental
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 chinchillensis world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:469973-1
WFO ID wfo-0000200974
COL ID 8NYZ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Acacia chinchillensis Racosperma chinchillense