Banksia purdieana (Diels) A.R.Mast & K.R.Thiele

Species

Angiosperms > Proteales > Proteaceae > Banksia

Characteristics

Columnar or bushy shrub to 2 m. Stems pubescent to closely tomentose, glabrescent. Leaves: petiole 5-10 mm long, glabrescent; lamina broadly linear, pinnatipartite, curved, 5-11 cm long, 25-35 mm wide, pungent, closely tomentose below in pits; margins flat; lobes triangular, 4-7 each side. Inflorescence axillary or on short branchlet; involucral bracts elliptic to linear, obtuse to acute, to 16 mm long, appressed-pubescent; flowers c. 80 per head. Perianth 22-24 mm long, pale to medium yellow, densely hirsute; limb 4.5-6.5 mm long, hirsute with glabrous apex. Pistil outcurved, 25-27 mm long, cream, hirsute in lowest third, glabrous distally; pollen presenter narrow, 3-4 mm long, ribbed. Follicles obliquely ovate with basal lateral notch, 8-11 mm long, loosely hirsute, shining.
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Growth form shrub
Growth support free-standing
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Environment

Grows in white or pale sand, sometimes with laterite outcropping, in kwongan.
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Hardiness (USDA) 8-11

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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 purdieana unspecified picture

Distribution

Banksia purdieana world distribution map, present in Australia

Conservation status

Banksia purdieana threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:77080600-1
WFO ID wfo-0000506579
COL ID KL8K
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Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Banksia purdieana Dryandra purdieana