Banksia saxicola A.S.George

Species

Angiosperms > Proteales > Proteaceae > Banksia

Characteristics

Shrub without lignotuber, to 3 m tall and very spreading or, in sheltered situations, erect and to 13 m tall. Bark smooth becoming somewhat rough, grey. Stems densely tomentose, pink, becoming glabrous and brown. Leaves whorled, coriaceous; petiole 5-10 mm long; lamina lanceolate, elliptic or obovate, 4-10 cm long, 1-3.5 cm wide, obtuse; margins recurved, entire or with a few short lobes; upper surface dark green and shining, hirsute, glabrescent; lower surface white-tomentose. Inflorescence 3.5-8 cm long; involucral bracts 5-10 mm long, velvety, persistent. Flowers yellow, often grey-tinged; styles yellow. Perianth 19-22 mm long including limb of 3.5-4 mm, closely pubescent outside, glabrous inside. Pistil gently curved, slender, 23-31 mm long, glabrous; pollen presenter 1.5 mm long, slightly thickened. Old flowers soon falling. Follicles up to c. 60, elliptic, 12-20 mm long, 4-7 mm high, 5-7 mm wide; valves semi-elliptic, smooth, velvety, glabrescent. Seed obovate, 14-19 mm long; seed body lunate-obovate, 9-11 mm long, 3-4 mm wide, smooth to slightly rugose.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
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Mature width (meter) -
Mature height (meter) 3.0
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Nitrogen fixer -
Photosynthetic pathway c3

Environment

In The Grampians occurs among sandstone rocks on exposed upper slopes in scrub and in sheltered gullies in woodland, and on Wilsons Promontory among granite boulders in forest.
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Hardiness (USDA) 8-11

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 30 - 90
Germination temperacture (C°) 18 - 21
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Images

Banksia saxicola unspecified picture

Distribution

Banksia saxicola world distribution map, present in Australia

Conservation status

Banksia saxicola threat status: Vulnerable

Identifiers

LSID urn:lsid:ipni.org:names:153542-3
WFO ID wfo-0000559799
COL ID KL92
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Banksia saxicola