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Pandanaceae

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Pandanaceae

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Pandanaceae is a family of flowering plants native to the tropics and subtropics of the Old World, from West Africa to the Pacific. It contains 982 known species in five genera, of which the type genus, Pandanus, is the most important, with species like Pandanus amaryllifolius and karuka (Pandanus julianettii) being important sources of food. The family likely originated during the Late Cretaceous.

Species

FAMILY

  1. KingdomPlantae
  2. PhylumTracheophyta
  3. ClassLiliopsida
  4. OrderPandanales
  5. FamilyPandanaceae
Observations recorded85,129

露兜树科(学名:Pandanaceae)共有4属约700余种,广泛分布在东半球热带地区,中国有2属,8种,分布在南方各地。 本科植物大部分为灌木或乔木,有的品种为攀援状;樹幹有支柱根;叶狭长,3-4列或螺旋排列聚生于树技顶部,中脉和边缘有利刺;花小,单性,花被缺;雌雄异株,果实为聚合果或浆果状,由多枚核果组成。

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Wikidata facts

Image
Pandanus sp.2.jpg
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Commons category
Pandanaceae
taxon name
Pandanaceae
taxon common name
pandanovke
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Article

3 sections
Contents
  • Characteristics
  • Uses
  • References

Pandanaceae is a family of flowering plants native to the tropics and subtropics of the Old World, from West Africa to the Pacific. It contains 982 known species in five genera, of which the type genus, Pandanus, is the most important, with species like Pandanus amaryllifolius and karuka (Pandanus julianettii) being important sources of food. The family likely originated during the Late Cretaceous.

==Characteristics== Pandanaceae includes trees, shrubs, lianas, vines, epiphytes, and perennial herbs. Stems may be simple or bifurcately branched, and may have aerial prop roots. The stems bear prominent leaf scars. The leaves are very long and narrow, sheathing, simple, undivided, with parallel veins; the leaf margins and abaxial midribs are often prickly.

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