Grevillea calcicola A.S.George

Species

Angiosperms > Proteales > Proteaceae > Grevillea

Characteristics

Much-branched shrub 2-4 m tall. Leaves dorsiventral, 7-20 cm long, usually 2-7-sect with ascending lobes, sometimes entire; simple leaves and lobes linear, 1.3-2.5 mm wide; margins revolute to midvein; surfaces dissimilar, with lower surface enclosed except for midvein, villous in grooves. Conflorescence terminal, erect, paniculately 2-6-branched; bases of secondary peduncles sometimes blackish and triangular; unit conflorescence cylindrical, 6-7 cm long, acropetal. Flowers acroscopic. Flower colour: perianth and style off-white to cream. Perianth glabrous outside, sparsely villous inside. Nectary U-shaped. Pistil 11.5-12 mm long, glabrous; pollen-presenter strongly oblique, flat to concave. Follicle ellipsoidal to obloid, not or scarcely compressed, 21-27 mm long, glabrous, almost smooth, viscid when young.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention evergreen
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Mature height (meter) 2.0 - 4.0
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Environment

Grows in low mallee-shrubland and Triodia associations on limestone, often on hilltops.
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Usage

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Edible -
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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 calcicola world distribution map, present in Australia

Conservation status

Grevillea calcicola threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:703736-1
WFO ID wfo-0000709022
COL ID 3HCLD
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Grevillea calcicola