Grevillea occidentalis R.Br.

Species

Angiosperms > Proteales > Proteaceae > Grevillea

Characteristics

Shrub 0.4-1.8 m high. Leaves linear or narrowly elliptic to narrowly ovate or slightly obovate, 0.3-5 cm long, 0.8-10 mm wide; margins recurved to revolute; upper surface granular-scabrid; lower surface often mostly or entirely enclosed, sericeous. Unit conflorescence umbelloid-subglobose, basipetal. Flowers abaxially basiscopic. Flower colour: perianth (hairs of both surfaces) grey or off-white, tinged brown on limb, after anthesis with pinkish ground tissue showing; style with grey to white hairs over pinkish ground tissue. Perianth villous outside, bearded inside. Pistil 8-11 (-13) mm long, villous (less so on ventral side); style-end lacking a terminal appendage; pollen-presenter strongly oblique to almost lateral, round in face view, flat. Follicle ovoid to obloid, 8-11 mm long, loosely tomentose to villous, rugulose.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.4 - 1.8
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Rooting depth (meter) -
Root diameter (meter) -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Grows in heath and shrubby woodland habitats (Jarrah, Marri or Karri), in sand, clay or humic soils, sometimes in moist situations.
Light -
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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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Distribution

Grevillea occidentalis world distribution map, present in Australia

Conservation status

Grevillea occidentalis threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:703943-1
WFO ID wfo-0000709412
COL ID 6L4LH
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Grevillea occidentalis Grevillea occidentalis var. lanceolata Grevillea occidentalis var. linearis