Grevillea polyacida Mcgill.

Species

Angiosperms > Proteales > Proteaceae > Grevillea

Characteristics

Open, erect shrub 1-2.5 m high. Leaves ovate, (4-) 6-9 (-13) cm long, (18-) 30-60 (-70) mm wide, dentate with 15-31 pungent teeth; margins slightly sinuate, flat to slightly recurved; lower surface curled-tomentose. Unit conflorescence erect, terminal, pedunculate, broadly conico-secund; floral rachis 30-50 mm long. Flowers acroscopic. Flower colour: perianth greenish with tawny hairs; style green to brown. Perianth tomentose-villous or sublanate outside (biramous hairs only, the arms twisted and curled); tepals remaining coherent except along dorsal suture after release of style-end. Pistil 9-11 mm long; ovary tomentose; style tomentose-villous dorsally, mostly glabrous ventrally, exserted in late bud. Follicles perpendicular to or retrorse on pedicels, obloid-ellipsoidal, 13-19 mm long, tomentose, rugulose.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention evergreen
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Pollination -
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Mature width (meter) -
Mature height (meter) 1.0 - 2.5
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Environment

Occurs in eucalypt woodland on sandstone.
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Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
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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 polyacida world distribution map, present in Australia

Conservation status

Grevillea polyacida threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:929619-1
WFO ID wfo-0000709480
COL ID 6L4KY
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Grevillea polyacida