Acacia scirpifolia Meisn.

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Dense glabrous shrub or tree, 2–4 m high. Branchlets flexuose. Stipules caducous, obvious on new shoots, 2–6 mm long, scarious, light brown. Phyllodes terete to subterete, sometimes drying ± flat, 7–20 cm long, 1–1.5 mm wide, acute and commonly slightly incurved at apex, not rigid, fleshy, smooth, longitudinally sulcate when dry, obscurely 4-veined, 1-veined per face when flat; gland 6–16 mm above pulvinus. Inflorescences 3–6-headed racemes, enclosed when young by conspicuous imbricate scarious striate bracts; raceme axes 1–4 cm long, commonly growing out during anthesis; peduncles 5–13 mm long; heads globular, 5–6 mm diam., 20–30-flowered, golden. Flowers 5-merous; sepals united into a ± truncate calyx. Pods submoniliform, to 16 cm long, 4–5 mm wide, thinly coriaceous-crustaceous, finely longitudinally reticulate. Seeds longitudinal, 5.5–7 mm long, elliptic to narrowly elliptic or narrowly oblong, shiny, black; aril drying yellow-brown.
More
A shrub or small tree. It grows 2-4 m tall. The branches are flexible. The 'leaves' (phyllodes) are 7-20 cm long by 1-1.5 mm wide. The pods are 16 cm long by 4-5 mm wide. The seeds are 6-7 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) 2.0 - 4.0
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 sand, commonly on road verges in some areas.
More
Grows in sand, commonly on road-verges in some areas.
It is a temperate plant.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses medicinal
Edible 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 -

Distribution

Acacia scirpifolia world distribution map, present in Australia

Conservation status

Acacia scirpifolia threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:471415-1
WFO ID wfo-0001054077
COL ID 8PZV
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Acacia scirpifolia Racosperma scirpifolium