Acacia rubricola Pedley

Species

Angiosperms > Fabales > Fabaceae > Acacia

Characteristics

Heavily foliaged, much branched shrubs to 2 m high, resinous (especially new shoots). Branchlets ribbed at extremities, hirsutellous to hispidulous with short, straight, patent hairs 0.1–0.2 mm long. Phyllodes somewhat crowded, patent to erect, linear, 20–43 mm long, 1–1.8 (–2.1) mm wide, straight or shallowly to moderately incurved, flat, excentrically mucronulate and sometimes subuncinate, glabrous or sometimes with sparse, patent hairs especially towards the base; midrib normally yellowish and somewhat evident, longitudinally trending, sparsely anastomosing secondary veins often present; gland minute, 0–1 mm above pulvinus. Inflorescences simple, single in upper axils; peduncles 6–8 mm long, resinous, glabrous or hairs similar to branchlets, ebracteate at base; heads globular, 20–35-flowered, slightly resinous. Flowers 5-merous; calyx c. ½ united. Pods linear, raised over seeds, to c. 40 mm long, 2.5–3.5 mm wide, rather chartaceous, dark red-brown. Seeds longitudinal, 3.7–4.5 mm long, 1.6–2 mm wide; aril cream.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 2.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway -

Environment

Grows on red loamy soil in eucalypt open-forest or in heath.
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 -

Distribution

Acacia rubricola world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:1007207-1
WFO ID wfo-0001271113
COL ID 8PYZ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Racosperma rubricola Acacia rubricola