bio.wikisort.org - Plante

Hedyscepe est un genre de palmiers, de la famille des Arecaceae. Il comprend une seule espèce Hedyscepe canterburyana endémique de l'île de Lord Howe en Australie.

Classification

• Sous-famille des Arecoideae
  • Tribu des Areceae
    • Sous-tribu des Rhopalostylidinae [1]

Hedyscepe partage sa sous-tribu avec un seul autre genre : Rhopalostylis [2] .

Espèces

• Hedyscepe canterburyana

Liens externes

• (en) Référence NCBI : Hedyscepe (taxons inclus)

Notes et références

• Portail de la botanique

На других языках

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[en] Hedyscepe

Hedyscepe canterburyana, the big mountain palm or umbrella palm, is the sole species in the genus Hedyscepe of the family Arecaceae. It is endemic to Lord Howe Island, Australia and is threatened by habitat loss. It is a solitary palm with a distinct crownshaft, and bears unisexual flowers of both sexes. With the Rhopalostylis palms of Norfolk Island and New Zealand it forms the botanic subtribe Rhopalostylidinae. If differs from Rhopalostylis in minor floral details including having more than six stamens, and in being protandrous rather than protogynous. The two genera were formerly included in Archontophoenicinae until a recent revision (Dransfield, Uhl et al., 2005). In some (but not all) molecular phylogenetic analyses, Hedyscepe was found to be nested in the New Caledonia endemic Basselinia.[2]

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[es] Hedyscepe

Hedyscepe es un género de plantas con flores perteneciente a la familia de las palmeras Arecaceae. Su única especie Hedyscepe canterburyana es originaria de Australia.

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- [fr] Hedyscepe

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