Grevillea sulcata C.A.Gardner ex Olde & Marriott

Species

Angiosperms > Proteales > Proteaceae > Grevillea

Characteristics

Dense robust shrub 1-1.5 m high. Leaves ±spreading, linear, 1-3 cm long, 1-1.8 mm wide, acute, not or scarcely pungent; upper surface punctate, glabrous, with 2-5 ±prominent longitudinal ribs; margins refracted; lower surface enclosed except midvein, 2-grooved, subsericeous in grooves. Conflorescence terminal or axillary, erect, 2-14-flowered, subsessile; rachis 1-1.5 mm long, subsericeous. Flowers abaxially oriented. Flower colour: perianth and style scarlet; pollen-presenter orange. Perianth glabrous outside, bearded inside opposite ovary, glabrous at base, sparsely subsericeous above beard; tepals shortly recurved in 2 lateral pairs after anthesis. Pistil 15-16 mm long; stipe 1.5 mm long; style exserted in late bud; pollen-presenter lateral. Follicles oblique to stipe, ovoid, 13 mm long, 6 mm wide, acuminate, somewhat distended at base.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
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Mature height (meter) 1.0 - 1.5
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Environment

Grows in eucalypt woodland in rich brown loam with bluestone with Dodonaea.
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Usage

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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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Distribution

Grevillea sulcata world distribution map, present in Australia

Conservation status

Grevillea sulcata threat status: Near Threatened

Identifiers

LSID urn:lsid:ipni.org:names:982567-1
WFO ID wfo-0000709627
COL ID 3HCZR
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Grevillea sulcata