Grevillea chrysophaea Meisn.

Species

Angiosperms > Proteales > Proteaceae > Grevillea

Characteristics

Spreading or rarely prostrate shrub 0.3-2.5 m tall. Leaves entire, oblong-elliptic (or broadly or narrowly so), to almost linear, 1.5-6 cm long, 3-15 (-23) mm wide; margins recurved or revolute; upper surface pubescent to glabrous, granulose or rarely almost smooth; lower surface usually exposed, tomentose to velvety. Conflorescence terminal on short lateral apically decurved branchlets, usually simple, 2-8 (-12)-flowered, subsecund; floral rachis 1-6.5 mm long, tomentose to subvillous. Flowers acroscopic. Flower colour: perianth dull yellow to golden yellow with a sprinkling of white and brown hairs; style red or orange-red with reddish or brownish, rarely white hairs. Perianth basally dilated, deciduous soon after anthesis, sparsely tomentose to villous outside, bearded inside in lower third. Pistil 15-21.5 mm long; ovary sessile, villous; style villous, scarcely exserted in late bud; pollen-presenter lateral. Follicle ellipsoidal, 11-13 mm long, villous, longitudinally ridged.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3 - 2.5
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Grows in eucalypt or Banksia woodland or heath in silty sand to sandy loam.
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Hardiness (USDA) 8-11

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
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Optimum temperature (C°) -
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Images

Grevillea chrysophaea unspecified picture

Distribution

Grevillea chrysophaea world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:132566-3
WFO ID wfo-0000709046
COL ID 3HCM2
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Grevillea chrysophaea var. canescens Grevillea chrysophaea