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Polyscias rodriguesiana

From Wikipedia, the free encyclopedia
Species of flowering plant

Polyscias rodriguesiana
Adult plant atAnse Quitor Nature Reserve
Scientific classificationEdit this classification
Kingdom:Plantae
Clade:Tracheophytes
Clade:Angiosperms
Clade:Eudicots
Clade:Asterids
Order:Apiales
Family:Araliaceae
Genus:Polyscias
Species:
P. rodriguesiana
Binomial name
Polyscias rodriguesiana
(Marais) Lowry & G.M.Plunkett
Synonyms[2]
  • Gastonia rodriguesianaMarais

Polyscias rodriguesiana (formerlyGastonia rodriguesiana, locally known as"bois blanc") is a rare species ofplant in the familyAraliaceae.

Habitat

[edit]
A small juvenile plant, growing in coastal coral sediments atFrançois Leguat Giant Tortoise and Cave Reserve.

It isendemic to the island ofRodrigues, inMauritius. It used to occur throughout Rodrigues island, but was especially common in coastal regions and on limestone or old coral sediments. It is nowcritically endangered.

Description

[edit]
"Bois blanc" can become tall and slender, when grown in deep shade, like this specimen inGrande Montagne Nature Reserve.

It has a soft, swollen trunk and thick branches. It can reach a height of 6 meters, but is usually shorter and more compact.

Its leaves areheterophyllous, like its close relativePolyscias maraisiana on Mauritius island to the west. Adult plants' leaves are shiny, rounded and bright green.[2]

References

[edit]
Wikimedia Commons has media related toPolyscias rodriguesiana.
  1. ^Tatayah, V.; Baider, C.L.; Jhangeer-Khan, R.; Bégué, J.A. (2021)."Polyscias rodriguesiana".IUCN Red List of Threatened Species.2021: e.T32503A164117145.doi:10.2305/IUCN.UK.2021-2.RLTS.T32503A164117145.en. Retrieved16 November 2021.
  2. ^ab"Polyscias rodriguesiana (Marais) Lowry & G.M.Plunkett".World Checklist of Selected Plant Families.Royal Botanic Gardens, Kew. Retrieved8 March 2014 – viaThe Plant List. Note that this website has been superseded byWorld Flora Online
Polyscias rodriguesiana
Gastonia rodriguesiana


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