Banksia prionotes Lindl.

Species

Angiosperms > Proteales > Proteaceae > Banksia

Characteristics

Shrub or tree to 10 m without lignotuber. Bark smooth or horizontally grooved, thin, grey. Stems tomentose. Leaves: petiole 4-15 mm long; lamina commonly undulate, broadly linear, 15-27 cm long, 1-2 cm wide, obtuse; margins not recurved, dentate with triangular lobes; both surfaces pubescent to hirsute, glabrescent except pits in lower surface. Inflorescence conspicuous, 7-15 cm long; involucral bracts hirsute, persistent. Flowers cream with orange limb; indumentum white; styles cream, orange towards apex. Perianth 34-37 mm long including limb of 6-7 mm, tomentose-hirsute outside, glabrous inside. Pistil curved, 39-45 mm long, glabrous; presenter 4-6 mm long, fusiform, constricted above base, finely ribbed. Old flowers soon falling. Follicles up to 60, elliptic-oblong, 14-20 mm long, 3-6 mm high, 6-11 mm wide, smooth, tomentose, mottled. Seed cuneate-obovate, 16-19 mm long; seed body cuneate, 8-10 mm long, 5-6 mm wide, smooth inside, ridged outside.
Life form -
Growth form
Growth support free-standing
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 2.5 - 0.5
Root system -
Rooting depth (meter) 2.6
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Grows in deep yellow or white sand, in tall shrubland and low woodland; locally common.
Light 7-9
Soil humidity 1-3
Soil texture 1-2
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-10

Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 90
Germination temperacture (C°) 18 - 21
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -12
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Banksia prionotes unspecified picture

Distribution

Banksia prionotes world distribution map, present in Australia

Conservation status

Banksia prionotes threat status: Vulnerable

Identifiers

LSID urn:lsid:ipni.org:names:703167-1
WFO ID wfo-0000559775
COL ID KL88
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Sirmuellera prionotes Banksia prionotes