Acacia acrionastes Pedley

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Spindly, glabrous shrub or tree 2–8 m high. Phyllodes linear, 6–19 cm long, 2–5 mm wide, often ± gradually narrowed towards apex, thin, smooth or very finely wrinkled when dry, 1-veined per face; lateral veins obscure or absent; gland not or scarcely exserted beyond margin, 10–30 (–45) mm above pulvinus. Inflorescences 10–16-headed racemes; raceme axes 2–4.5 cm long; peduncles 3–6 mm long; heads globular, 12–16-flowered, creamy yellow. Flowers 5-merous; sepals united into a ± truncate calyx. Pods to 10 cm long, 8–10 mm wide, thinly coriaceous. Seeds longitudinal, elliptic, 4.5–5 mm long, ± shiny, black; aril clavate.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 2.0 - 8.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway c3

Environment

Grows in Eucalyptus forest, in shallow rocky soil derived from rhyolite or basalt, and in heath among rocks on mountain peaks, to 1200 m alt.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

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 acrionastes world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:940122-1
WFO ID wfo-0000201208
COL ID 64BVW
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Acacia acrionastes Racosperma acrionastes