Grevillea baileyana Mcgill.

Species

Angiosperms > Proteales > Proteaceae > Grevillea

Characteristics

Tree 6-30 m tall. Leaves dorsiventral, 6-30 cm long. Juvenile leaves pinnatipartite with 5-9 ascending oblong-ovate to lanceolate simple lobes 3-11 cm long, 15-30 mm wide. Adult leaves usually entire, narrowly elliptic or narrowly oblong-obovate, 10-60 (-100) mm wide, or with a few 2-or 3-fid leaves persisting; margins flat or very slightly recurved; surfaces dissimilar, with lower surface rusty brown-sericeous (rarely silver-grey). Conflorescence terminal, erect, usually paniculately 5-16-branched, or sometimes axillary and simple; unit conflorescence cylindrical, 6-14 cm long, acropetal. Flowers acroscopic. Flower colour: perianth pale greenish in bud becoming cream to very pale yellow; style cream. Perianth sericeous to loosely so outside, pilose inside below ovary. Nectary arcuate. Pistil 9-13.5 mm long, glabrous; pollen-presenter strongly oblique, convex to broadly conical. Follicle compressed-obloid to-obovoid, 13-19 mm long, ±smooth, glabrous, not viscid.
Life form -
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 10.5 - 22.5
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Nitrogen fixer -
Photosynthetic pathway c3

Environment

Grows in rainforests and margins, sometimes common in regrowth areas, various sites including ridges and creek banks, often in granitic soils.
Light -
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Hardiness (USDA) 9-12

Usage

Uses fuel material social use wood
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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Productivity -

Images

Grevillea baileyana unspecified picture

Distribution

Grevillea baileyana world distribution map, present in Australia, Malaysia, and Papua New Guinea

Conservation status

Grevillea baileyana threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:940820-1
WFO ID wfo-0000708972
COL ID 3HCKB
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Kermadecia pinnatifida Grevillea baileyana Grevillea pinnatifida