Macadamia jansenii C.L.Gross & P.H.Weston

Species

Angiosperms > Proteales > Proteaceae > Macadamia

Characteristics

Multi-stemmed tree 6-9 m tall. Adult leaves in whorls of 3; petiole 2-14 mm long; lamina oblanceolate, 10-17.5 cm long, 2.5-5 cm wide, scarcely glossy above, paler below, somewhat chartaceous, glabrescent; base attenuate, sometimes cuneate; margin entire, somewhat undulate; apex acute to attenuate, mucronate; midrib prominent below, inconspicuous above. Conflorescence simple; rachis 10-17.5 cm long; bract oblong, c. 8 mm long. Tepals 7-9 mm long, creamy brown. Filaments c. 6.5 mm long, adnate to tepals for 3-4.5 mm. Anthers 1-1.8 mm long. Ovary c. 1.8 mm long; style 10-11 mm long. Fruit tardily dehiscent, 15-25 mm long, 20-24 mm wide; pericarp c. 2 mm thick. Seeds globose to broadly ovoid, 14-18 mm long, 11-16 mm wide; testa 0.8-1.5 mm thick.
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Growth form tree
Growth support free-standing
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Sexuality hermaphrodite
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Mature height (meter) 6.0 - 9.0
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Hardiness (USDA) 8-12

Usage

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Edible -
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Cultivation

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Images

Macadamia jansenii unspecified picture

Distribution

Macadamia jansenii world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:968615-1
WFO ID wfo-0000452330
COL ID 3WWQT
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Macadamia jansenii