Triunia youngiana (C.Moore & F.Muell.) L.A.S.Johnson & B.G.Briggs

Species

Angiosperms > Proteales > Proteaceae > Triunia

Characteristics

Shrub to c. 3 m, straggling. Branchlets covered with appressed to semi-erect, ferruginous hairs, glabrescent. Leaves with petiole 4-8 mm long; lamina narrowly obovate, obovate or elliptic, 4-14 cm long, 1.2-4 cm wide, usually with 2 or 3 pairs of irregularly spaced apical teeth, coriaceous, sometimes sub-bullate, ferruginous-pubescent when young, glabrescent (some persistence ventrally). Conflorescence 4.5-7.5 cm long; involucral bracts ovate; adaxial surface glabrous; abaxial surface glabrescent. Pedicels 3-5 mm long. Tepals 1.5-2.5 mm long. Hypogynous glands usually 2. Fruit ±globose, c. 1.5 cm diam., blue to reddish, glabrescent.
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Growth form shrub
Growth support free-standing
Foliage retention evergreen
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Environment

Grows in rainforest to an altitude of 1000 m.
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Hardiness (USDA) 8-12

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Cultivation

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Images

Triunia youngiana unspecified picture

Distribution

Triunia youngiana world distribution map, present in Australia

Conservation status

Triunia youngiana threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:706856-1
WFO ID wfo-0000454537
COL ID 7CW8D
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Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Triunia youngiana Macadamia youngiana Helicia youngiana