Acacia bifaria Maslin

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Prostrate or semi-prostrate shrub to 0.5 m high and 2 m across. Branchlets slightly to prominently flexuose, glabrous. Stipules persistent. Phyllodes continuous with branchlets, bifariously decurrent and forming opposite wings with each one extending to the next below, 1–3.5 cm long, 4–10 mm wide, coriaceous, green to subglaucous, glabrous, but axils densely and minutely resin-haired; margins occasionally undulate; free portion of phyllode with obviously rounded adaxial margin, 5–15 mm long, excentrically mucronate, with main vein ± obscure or superficially absent; gland not prominent. Inflorescences rudimentary, 1-headed racemes with axes 0.5–1.5 mm long; peduncles 2–12 mm long, glabrous, sometimes descending in fruit; heads globular, 16–23-flowered, light golden. Flowers 5-merous; sepals ± free; petals nerveless. Pods strongly curved to twice-coiled, ± terete, to 2 cm long, 2–3 mm wide, thinly crustaceous, black, ± glabrous. Seeds longitudinal, oblong, c. 3 mm long; aril terminal, conical.
Life form perennial
Growth form
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.5
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 clay, loam and sand, in scrub, mallee communities and woodland.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

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 -

Images

Acacia bifaria unspecified picture

Distribution

Acacia bifaria world distribution map, present in Australia

Conservation status

Acacia bifaria threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:991277-1
WFO ID wfo-0000202012
COL ID 8NVK
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Acacia bifaria Racosperma bifarium