Phoenix loureiroi

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Phoenix loureiroi
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Liliopsida
Order: Arecales
Family: Arecaceae
Genus: Phoenix
Species: P. loureiroi
Binomial name
Phoenix loureiroi
Kunth

Phoenix loureiroi is a species of flowering plant in the palm family, indigenous to southern Asia, from the southern islands of the Philippines, India, southern Bhutan, Taiwan to Hong Kong.[1] It occurs in deciduous and evergreen forests and in clear terrain from sea level to 1,500 m altitude.[2]

The species is named after João de Loureiro; it was originally written by Kunth as "loureirii", but this is an error to be corrected to loureiroi under the provisions of the ICBN.[1]

[edit] Description

P. loureiroi contains solitary and clustering plants with trunks from 1-4 m high and 25 cm in width, usually covered in old leaf bases. The leaves vary to some degree but usually reach 2 m in length with leaflets wide at the base and sharply pointed apices. The leaflets emerge from the rachis at varying angles creating a stiff, plumose leaf. The fruit is a single-seeded drupe, bluish-black when ripe, produced on erect, yellow inflorescences, usually hidden within the leaf crown. The species is noted for its variability in different habitats.[2]

There are two varieties,[1] based on the presence or absence of sclerotic, tannin-filled cells along the midribs and margins of leaflets:

  • Phoenix loureiroi var. loureiroi.
  • Phoenix loureiroi var. pedunculata (Griff.) Govaerts (syn. P. loureiroi var. humilis S.C.Barrow).

[edit] References

  1. ^ a b c Germplasm Resources Information Network: Phoenix loureiroi
  2. ^ a b Riffle, Robert L. and Craft, Paul (2003) An Encyclopedia of Cultivated Palms. Portland: Timber Press. ISBN-10: 0881925586 / ISBN-13: 978-0881925586 (pages 402-403)
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