Hakea divaricata L.A.S.Johnson

Species

Angiosperms > Proteales > Proteaceae > Hakea

Characteristics

Tree or shrub to 6 m high, resprouting from base. Branchlets red, glabrous or sometimes sparsely (rarely densely) pubescent, glabrescent. Leaves compound, sometimes some simple, 7-20 cm long, sparsely pubescent, quickly glabrescent; final segments (1-) 3-13 (-16), 0.3-12 cm long, 0.8-2.3 mm wide, spreading, ±rigid, straight, rarely uncinate; undivided base 2.5-9 cm long. Inflorescence axillary with 65-120 flowers; rachis 5-14 cm long, sparsely or sometimes densely pubescent with white or dirty brown hairs and/or glandular hairs, rarely glabrous, with indumentum similar on pedicel and perianth. Flowers cream to greenish yellow; pedicels 4-10 mm long. Perianth recurved in mature bud, 5.5-9 mm long. Pistil 21-26 mm long; style ±straight to slightly recurved; pollen presenter almost lateral. Fruit 2.3-4 cm long, glabrous; valves ovate-oblong to ovate, often obliquely so, 0.8-1.4 cm wide; red-brown wood zone 0.5-7.5 mm wide; pale wood zone 3.5-6 (-7) mm wide; beak long, often curved. Seed occupying most of valve, 19-32 cm long, 7-11 mm wide; wing decurrent up to halfway down one side only.
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A small gnarled tree. It is like Hakea lorea but has shorter, forked leaves. It grows 6-10 m tall and spreads 3-5 m wide. The crown is open and sparse. The trunk is crooked. The bark is grey and deeply cracked. The small branches are red and smooth. The leaves are 7-20 cm long by 0.2 cm wide. They can be simple but are often divided into up to 16 stiff segments. These are 9 cm long. The flowering racemes are 5-14 cm long. They occur in the axils of leaves and are made up of 65-120 flowers. The flowers are yellow. The fruit is 2.3-4 cm long by 1-1.4 cm wide. It has a long curved beak.
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Growth form tree
Growth support free-standing
Foliage retention evergreen
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Mature width (meter) 3.0 - 5.0
Mature height (meter) 6.0 - 8.0
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Photosynthetic pathway c3

Environment

It grows in Central Australia. It grows in open woodland and in rocky sites near water. It suits semiarid regions. It needs an open sunny site and a well-drained soil. It can tolerate heavy frosts. It can grow in arid places.
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Grows in woodland on red sand-plains around bases of hills and rockholes.
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Hardiness (USDA) 8-12

Usage

The seeds are eaten without preparation. The nectar from the flowers is soaked in water to make a drink. It is slightly intoxicating.
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Edible nectars seeds
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Cultivation

Plants are grown from seed.
Mode seedlings
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Images

Hakea divaricata unspecified picture

Distribution

Hakea divaricata world distribution map, present in Australia

Conservation status

Hakea divaricata threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:704181-1
WFO ID wfo-0000714273
COL ID 6KWJ2
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Hakea divaricata