Grevillea triternata R.Br.

Species

Angiosperms > Proteales > Proteaceae > Grevillea

Characteristics

Dense, compact shrub 0.2-1.0 m high. Leaves 3-10.5 cm long, bipinnatipartite to partially triternate with 3-5 strongly divaricate primary lobes, these usually again 2-or 3-partite and sometimes also a third order of division; ultimate lobes linear to narrowly triangular or subulate, 0.7-4.7 cm long, 0.8-2.8 (-4) mm wide, pungent; margins often angularly refracted or sometimes more smoothly revolute; lower surface partly or completely enclosed except for midveins, subsericeous. Unit conflorescence loosely cylindrical to narrowly conical, weakly acropetal; floral rachis 10-28 mm long. Flower colour: perianth white (hairs) including on limb; style cream to pale yellow. Perianth subsericeous to loosely so outside, sometimes tomentose on limb. Pistil 3.8-5 mm long; style glabrous or occasionally with appressed biramous hairs persisting for up to 1.5 mm above subsericeous ovary. Follicle 6.5-9.5 mm long, subsericeous.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2 - 1.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
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Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Grows in dry eucalypt woodland associations, in sandy soils over granite or sandstone.
Light -
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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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Productivity -

Distribution

Grevillea triternata world distribution map, present in Australia

Conservation status

Grevillea triternata threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:704100-1
WFO ID wfo-0000709662
COL ID 3HD2G
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Grevillea triternata Anadenia triternata