Grevillea venusta R.Br.

Species

Angiosperms > Proteales > Proteaceae > Grevillea

Characteristics

Erect shrub 2-5 m tall. Leaves 3.5-19 cm long, entire and 5-20 (-30) mm wide and narrowly elliptic to narrowly ovate, and/or 2-7-partite with narrowly oblong to narrowly elliptic ascending lobes; lowermost lobes 4-11 cm long, 6-16 mm wide; margins flat or slightly recurved; lower surface sparsely to densely sericeous. Conflorescence terminal, erect, simple or basally 2-branched; unit conflorescence subcylindrical or a loose cluster, subsynchronous or weakly acropetal; ultimate floral rachis 50-90 mm long. Flower colour: perianth rich green in basal half, yellow to orange above; style deep maroon to purplish black, with conspicuous white hairs and a maroon tip. Perianth loosely to sparsely sericeous outside, pilose inside. Pistil 30-36 mm long; stipe 8.2-9.2 mm long; ovary villous; style loosely white-villous. Follicle ellipsoidal, 16-19 mm long, loosely to sparsely villous; indumentum lacking coloured blotches.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality -
Pollination -
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Mature width (meter) -
Mature height (meter) 2.0 - 5.0
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Grows in sclerophyll forest or woodland, often in rocky situations or beside creeks, in sandy often granitic soils.
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Hardiness (USDA) 8-12

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
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Images

Grevillea venusta unspecified picture

Distribution

Grevillea venusta world distribution map, present in Australia

Conservation status

Grevillea venusta threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:704112-1
WFO ID wfo-0000709677
COL ID 3HD2T
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Grevillea venusta