Acacia rothii F.M.Bailey

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Tree 6–12 m high. Bark rough, dark grey-brown. Branchlets angular at extremities, glabrous. Phyllodes narrowly oblong-elliptic, falcate, 15–25 (–30) cm long, 1.5–2.5 (–3.5) cm wide, obtuse, glabrous, with 2 or 3 prominent longitudinal veins; secondary veins anastomosing in open reticulum; main gland basal, with 1 or 2 additional smaller glands often on upper margin. Inflorescences racemose; raceme axes 5–9.5 cm long, glabrous; peduncles normally 8–10 mm long, glabrous; heads globular, 5.5–6 mm diam., c. 50-flowered, pale yellow. Flowers 5-merous; sepals 3/4-united. Legumes flat, to 15 cm long, 3–4 cm wide, woody, transversely reticulately veined, glabrous, tardily dehiscent; margins narrowly winged. Seeds transverse, oblong to elliptic, 8–12 mm long, slightly shiny, dark brown; funicle fleshy, folded beneath the aril.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 7.5 - 10.5
Root system -
Rooting depth (meter) 0.5
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway c3

Environment

Low hills and gently undulating to almost level plains, growing in loam, sand and lateritic red earth in eucalypt communities, and occasionally in vine thickets; at elevations up to 800 metres.
More
Grows in loam, sand and lateritic red earth in eucalypt communities, and occasionally in vine thickets.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses medicinal wood
Edible -
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°) 24 - 34
Size -
Vigor -
Productivity -

Distribution

Acacia rothii world distribution map, present in Australia

Conservation status

Acacia rothii threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:471351-1
WFO ID wfo-0001055527
COL ID -
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Acacia rothii