Grevillea muelleri Benth.

Species

Angiosperms > Proteales > Proteaceae > Grevillea

Characteristics

Shrub 20-40 cm tall; branches often columnar. Branchlets subsericeous or sparsely so. Leaves dorsiventral, 2.5-10 cm long; juvenile (and sometimes lower adult?) leaves 5-8 mm wide, elliptic and marginally 5-11 dentate in upper half; adult leaves linear to narrowly oblong or narrowly lanceolate in outline, entire or with irregular spreading to ascending (often apical) toothing; entire leaves usually 2-5 mm wide; divided leaves 3-17 mm across lobes; leaves on floral branches usually narrower and shorter and often fewer-lobed to entire; ultimate lobes linear to narrowly ovate or narrowly subtriangular, to c. 7 mm long, 1-4 mm wide; margins revolute; lower surface enclosed, or exposed and subsericeous. Conflorescences usually terminal or subterminal or axillary, not columnar-aggregated, erect, simple or 2-4-branched; unit conflorescence subglobose to umbelloid, basipetal, c. 1 cm long; ultimate floral rachis 0.2-0.5 mm long, subsericeous to tomentose. Flowers abaxially oriented. Flower colour: perianth and style white to cream. Perianth glabrous or sometimes papillose inside. Pistil 5-6 mm long; style weakly exserted from late bud; pollen-presenter erect to slightly oblique, conical with distinct spreading basal flange. Follicle obovoid to ellipsoidal, 7.5-9.5 mm long, faintly granulate.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2 - 0.4
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Nitrogen fixer -
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Environment

Grows in open eucalypt forest and tall shrub associations, in sandy soils on slopes and summits.
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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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Distribution

Grevillea muelleri world distribution map, present in Australia

Conservation status

Grevillea muelleri threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:703924-1
WFO ID wfo-0000709387
COL ID 6L4ZK
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Grevillea muelleri