Acacia concurrens Pedley

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Shrub or tree to 10 m high, single-stemmed, ±glaucous, glabrous. Bark longitudinally fissured, fibrous, grey-black. Branchlets angular, stout, brown, scurfy. Phyllodes oblique, very narrowly elliptic to narrowly elliptic, flat, with upper margin curved and lower margin straight, 8–16 (–18) cm long, (9–) 12–35 (–60) mm wide, coriaceous, ±scurfy when young, with (2–) 3–4 (–5) longitudinal veins more prominent (lower 2 confluent with each other near base); minor veins 3 or 4 per mm, strongly anastomosing; gland 1, basal, to 2 mm above pulvinus. Spikes 3.5–11 cm long, pale yellow. Flowers 5-merous; calyx 0.6–1 mm long, dissected to ⅙–⅕ of its length, with a few hairs near base; corolla 1.8–2 mm long, dissected to ½ of its length, glabrous; ovary pubescent. Pods linear, slightly moniliform, semicircular, 5–10 cm long. Seeds longitudinal, elliptic, 3.5–4.5 mm long, brownish black; pleurogram without halo; areole open, oblong.
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A medium sized shrub. The young shoots have short hairs. The leaves (phyllodes) are 10-20 cm long and 2-3 cm wide. They are narrow and tapering at each end and curved like a sickle. They are smooth without hairs. They have 3-5 prominent veins. The flowers are rod like and 5-10 cm long. They are bright yellow. The pods are 10 cm long by 0.5 cm wide. They are thin and slightly twisted.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 9.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway c3

Environment

It suits subtropical locations. It is a hardy plant and can grow in cooler places. It needs good drainage and full sunlight. It grows well in coastal areas.
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Found in eucalypt forest and woodland, also as regrowth in heath, on hillsides or plateaux in sandy soils or sandy loam, often over shale.
Grows in eucalypt forest and woodland, and as regrowth in heath, on hillsides or plateaux in sandy soils or sandy loam, often over shale.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses animal food bee plant environmental use gum invertebrate food material medicinal wood
Edible roots seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

It is grown from seed. The seeds have a hard seed coat that needs to be broken.
Mode seedlings
Germination duration (days) 21
Germination temperacture (C°) 21 - 26
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Acacia concurrens unspecified picture

Distribution

Acacia concurrens world distribution map, present in Australia

Conservation status

Acacia concurrens threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:470035-1
WFO ID wfo-0000185341
COL ID 64BX6
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Acacia concurrens Acacia cunninghamii Racosperma concurrens