Banksia aemula R.Br.

Species

Angiosperms > Proteales > Proteaceae > Banksia

Characteristics

Robust shrub or tree to 8 m tall, fire tolerant. Bark thick, verrucose, orange-brown. Stems tomentose, glabrescent. Leaves: petiole 0.5-1.5 cm long; lamina narrowly obovate to oblong, 3-22 cm long, usually 1-2 cm wide, truncate; margins not recurved, serrate; upper surface tomentose, rusty, glabrescent; lower surface tomentose, with nerves glabrescent, and pits woolly. Inflorescence terminal, 4-20 cm long; involucral bracts tomentose, soon falling. Flowers pale yellow to greenish cream, including styles. Perianth 35-45 mm long including limb of 5 mm, appressed-pubescent outside, glabrous inside. Pistil curved, 35-45 mm long, papillose in lowest third, otherwise glabrous; pollen presenter clavate-conical, 1 mm long, faintly ribbed. Old flowers persistent. Follicles up to 25, massive, elliptic, 30-45 mm long, 20-35 mm high, 20-35 mm wide; valves semi-circular, smooth, tomentose. Seeds obovate, 40-47 mm long; seed body cuneate, 10-15 mm long, 11-16 mm wide, smooth both sides or the outside pitted; wing curved, 20-32 mm wide.
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A shrub or small tree. It grows 8 m tall. The flowers are in a cylinder shaped spike. They are 10-15 cm long by 8 cm wide.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 5.5 - 8.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Occurs on near-coastal consolidated sand dunes, in swales, on flats and sometimes on sandstone, in low woodland or tall shrubland (Wallum).
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Near-coastal consolidated sand dunes, in swales, on flats and sometimes on sandstone, in low woodland or tall shrubland.
It is a subtropical plant. It grows in swampy heath.
Light 7-9
Soil humidity 1-3
Soil texture 1-2
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-11

Usage

Uses wood
Edible flowers nectars
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) 30 - 90
Germination temperacture (C°) 18 - 21
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -7
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Banksia aemula unspecified picture

Distribution

Banksia aemula world distribution map, present in Australia

Conservation status

Banksia aemula threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:703062-1
WFO ID wfo-0000559558
COL ID KKYV
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Banksia aemula Banksia elatior