Acacia papyrocarpa Benth.

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Tall shrub or small tree 3–8 m high; crown dense, neat, rounded, spreading. Bark fissured, grey. Branchlets occasionally pendulous, appressed-puberulous, glabrescent. Phyllodes linear, subterete to flat, 4–12 cm long, 1–3 mm wide, acuminate with a fine delicately curved innocuous point, not rigid, silvery appressed-puberulous, often glabrescent, with numerous closely parallel indistinct veins. Inflorescences rudimentary 2–5-headed racemes with axes c. 1 mm long or simple in axillary clusters; peduncles 2–7 mm long, silvery appressed-puberulous; heads globular, 3–4 mm diam., 20–25-flowered, golden; bracteoles oblanceolate, ciliate. Flowers 5-merous; sepals free to ⅓-united; petals glabrous. Pods narrowly oblong, flat, slightly raised over and constricted between seeds, to 11 cm long, 4–10 mm wide, chartaceous, reticulate, glabrous. Seeds longitudinal, broadly elliptic to ovate, 4.5–5 mm long, subnitid, dark brown; aril small.
More
A shrub or tree. It grows 2-8 m tall. The bark is cracked and grey. The crown is rounded or spreading. The small branches are hairy and hang down. The leaves (phyllodes) are grey-green and flat and straight. They are 4-12 cm long and 1-2 mm wide. The flowers are yellow and in round clusters. There are 5 mm across and there are 20-25 golden yellow flowers in the group. The seed pods are flat and 11 cm long by 4-10 mm wide. They are flat. The seeds are dark brown and oval and 4.5-5 mm long.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 3.0 - 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 sandy loam, clay and calcareous soil, in low open woodland and shrubland, often with chenopods.
More
Sandy loam, clay and calcareous soil, in low open woodland and shrubland, often with chenopods.
It is a tropical and subtropical plant.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses animal food environmental use material medicinal
Edible fruits pods seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings. Seeds needs soaking.
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 papyrocarpa unspecified picture

Distribution

Acacia papyrocarpa world distribution map, present in Australia

Conservation status

Acacia papyrocarpa threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:471078-1
WFO ID wfo-0000202357
COL ID 8PSQ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Acacia papyrocarpa Acacia sowdenii Racosperma papyrocarpum