Hakea lissosperma R.Br.

Hackéa à graines lisses (fr)

Species

Angiosperms > Proteales > Proteaceae > Hakea

Characteristics

Dense rounded shrub or slender pyramidal tree 1-5 m high. Branchlets initially densely sericeous, with hairs ±persistent at flowering. Leaves narrowly divergent to widely spreading, terete, not grooved, 5-8 (-13) cm long, 1.1-1.6 mm wide, densely appressed-sericeous with white hairs, or rarely tomentose with brownish hairs, quickly glabrescent; apex porrect, with mucro 1-1.5 mm long. Inflorescence axillary umbel of 6-8 flowers; rachis knob-like, simple, 1-2 mm long, densely white-tomentose; pedicels 3.5-5.5 mm long, moderately appressed-sericeous with white hairs, these sometimes extending sparsely onto perianth. Perianth 3.5-6 mm long, white or cream, not glaucous. Pistil 8-10.5 mm long. Fruit 2.3-2.7 cm long, 1.7-2 cm wide, coarsely rugose, tuberculate or pusticulate; beak transverse, decurrent shortly down one side of fruit, with surface similar to rest of fruit; horns and apiculum obscure. Seed 15-16.5 mm long, 6-7 mm wide; wing decurrent 1/2-3/4 way down one side of seed-body only, black or dark brown.
Life form -
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) 1.5 - 2.5
Mature height (meter) 1.75 - 4.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
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Fruit color
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity -
Soil texture -
Soil acidity 2-4
Soil nutriment -
Hardiness (USDA) 9-11

Usage

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

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
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Optimum temperature (C°) -
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Images

Hakea lissosperma unspecified picture

Distribution

Hakea lissosperma world distribution map, present in Australia

Conservation status

Hakea lissosperma threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:704244-1
WFO ID wfo-0000714358
COL ID 6KYFK
BDTFX ID 119061
INPN ID 717220
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Hakea lissosperma Hakea tenuifolia var. lissosperma