Grevillea australis R.Br.

Species

Angiosperms > Proteales > Proteaceae > Grevillea

Characteristics

Open to dense, prostrate to erect shrub 0.2-1 (-3) m tall. Branchlets angular to terete, sericeous to tomentose. Leaves narrowly elliptic to narrowly obovate to linear or subterete, 0.3-5.0 cm long, 0.5-5.5 mm wide; upper surface flat to convex, often glossy; margins (often unevenly) revolute to recurved; lower surface enclosed and 1-grooved, or partly to wholly exposed and usually sericeous. Conflorescence terminal or subterminal-axillary, erect, sessile or shortly pedunculate, regular, umbelloid, 2-16-flowered. Flowers adaxially acroscopic. Flower colour: perianth and style white to cream; style sometimes becoming pink to dull red. Perianth subsericeous or loosely so outside, glabrous or nearly so inside with a near-basal cushion-like pulvinus (this sometimes bearing a few erect hairs). Pistil 6-7.5 mm long; style strongly incurved, often hooked near apex, with papilloid or short erect hairs in apical 1 mm; pollen-presenter oblique. Follicle narrowly ovoid, 8.5-9.5 mm long, with a longitudinal line or shallow furrow along either side.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.04 - 0.18
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Grows in heath, woodland, or herbfield, often in moist and/or rocky situations.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 7-11

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 20 - 25
Germination temperacture (C°) 23 - 26
Germination luminosity light
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Grevillea australis unspecified picture

Distribution

Grevillea australis world distribution map, present in Australia

Conservation status

Grevillea australis threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:703710-1
WFO ID wfo-0000708962
COL ID 3HCK9
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Grevillea amplifica Grevillea tenuifolia Grevillea stuartii Grevillea australis var. brevifolia Grevillea australis var. erecta Grevillea australis var. linearifolia Grevillea australis var. montana Grevillea australis var. planifolia Grevillea australis var. subulata Grevillea australis var. tenuifolia Grevillea australis