Banksia subulata (C.A.Gardner) A.R.Mast & K.R.Thiele

Species

Angiosperms > Proteales > Proteaceae > Banksia

Characteristics

Prostrate shrub to 0.5 m across, without lignotuber. Stems ±glabrous. Leaves: petiole to 1 mm long; lamina linear, 15-35 cm long, 2-2.5 mm wide, entire, obtuse but mucronate, loosely appressed-hirsute with upper surface becoming finely scabrid-verrucose; margins closely revolute. Inflorescence sessile, with many leaf-like, subulate, sparsely hirsute 'bracts' 3-8 cm long, passing into involucral bracts; involucral bracts lanceolate, acuminate, appressed-hirsute; innermost bracts 10-12 mm long; flowers 65-75 per head. Perianth 22-24 mm long, pale yellow-green, villous above base; claws filiform, glabrous; limb 4-4.5 mm long, smooth, reddish, glabrous except loose curled hairs that fall before anthesis. Pistil 22-24 mm long, cream, with hairs above ovary, otherwise glabrous; pollen presenter scarcely thickened, 1.7-2 mm long, finely ribbed, purple. Follicles orbicular with basal notch, 11 mm long, ?glabrous.
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Growth form shrub
Growth support free-standing
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Environment

Grows in sand over laterite in low kwongan.
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Usage

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Cultivation

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

Banksia subulata unspecified picture

Distribution

Banksia subulata world distribution map, present in Australia

Conservation status

Banksia subulata threat status: Vulnerable

Identifiers

LSID urn:lsid:ipni.org:names:77080625-1
WFO ID wfo-0000506610
COL ID 68CCQ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Banksia subulata Dryandra subulata