Grevillea trachytheca F.Muell.

Species

Angiosperms > Proteales > Proteaceae > Grevillea

Characteristics

Shrub 0.6-2 m high. Branchlets tomentose to velvety. Leaves dorsiventral, 1.5-3.5 cm long, usually simple and entire, sometimes a few 2-5-partite; simple leaves and lobes broadly linear, 1-2 mm wide; margins refracted, enclosing most or all of lower surface except for midveins; lower surface tomentose. Conflorescence terminal, erect, usually simple, narrowly conical to subcylindrical, acropetal; ultimate floral rachis 20-60 mm long, villous. Flowers ±acroscopic. Flower colour: perianth white to cream with a yellow limb; style white. Perianth glabrous inside. Pistil 5.5-7 mm long; style slightly exserted from late bud; pollen-presenter erect on a slightly oblique base, conical, with a basal flange. Follicle ovoid to ellipsoidal, 11-14 mm long, muricate.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention evergreen
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Mature width (meter) -
Mature height (meter) 0.6 - 2.0
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Environment

Grows in shrub associations in calcareous sandy soils.
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Usage

Uses -
Edible -
Therapeutic use -
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Cultivation

Mode -
Germination duration (days) 20 - 25
Germination temperacture (C°) 23 - 26
Germination luminosity light
Germination treatment soaking
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Images

Grevillea trachytheca unspecified picture

Distribution

Grevillea trachytheca world distribution map, present in Australia

Conservation status

Grevillea trachytheca threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:704089-1
WFO ID wfo-0000709651
COL ID 3HD27
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Grevillea trachytheca