حور (شجرة)

(تم التحويل من Poplar)

حور
Poplar, Aspen, Cottonwood
Populus-trichocarpa.JPG
Western Balsam Poplar foliage
التصنيف العلمي
مملكة:
Division:
Class:
Order:
Family:
Genus:
Populus

Sections

Sect. Populus
Sect. Aegiros
Sect. Tacamahaca
Sect. Leucoides
Sect. Turanga

شجر الحور في الخريف

الـحَـوْر (بالإنجليزية: Poplar)هو شجر من فصيلة الصفصافيات، خشبه لين تسهل معالجته، يستعمل في صناعة الأثاث واللوازم الخشبية.

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تصنيف

A fastigiate Black Poplar cultivar of the Plantierensis Group, in Hungary
  • Populus section Populus - aspens and white poplar. Circumpolar subarctic and cool temperate, and mountains farther south (white poplar warm temperate)
    • Populus tremula - Common Aspen, Trembling Aspen or Eurasian Aspen. Europe, northern Asia.
    • Populus tremuloides - Quaking Aspen or Trembling Aspen. North America.
    • Populus grandidentata - Bigtooth Aspen. Eastern North America.
    • Populus adenopoda - Chinese Aspen. Eastern Asia.
    • Populus sieboldii - Japanese Aspen. Eastern Asia.
    • Populus alba - White Poplar. Southern Europe to central Asia.
      • Populus × canescens (P. alba × P. tremula) - Grey Poplar
  • Populus section Aegiros - black poplars or cottonwoods. North America, Europe, western Asia; temperate
    • Populus nigra - Black Poplar. Europe.
    • Populus deltoides - Eastern Cottonwood. Eastern North America.
    • Populus fremontii - Fremont Cottonwood. Western North America.
    • Populus petrowskyana - Russian Poplar. Europe/Asia.
  • Populus section Tacamahaca - balsam poplars. North America, Asia; cool temperate
    • Populus angustifolia - Willow-leaved Poplar or Narrowleaf Cottonwood. Central North America.
    • Populus balsamifera - Ontario Balsam Poplar. Northern North America.
    • Populus trichocarpa - Western Balsam Poplar or Black Cottonwood. Western North America.
    • Populus laurifolia - Laurel-leaf Poplar. Central Asia.
    • Populus simonii - Simon's Poplar. Northeast Asia.
    • Populus maximowiczii - Maximowicz' Poplar. Northeast Asia.
  • Populus section Leucoides - necklace poplars or bigleaf poplars. Eastern North America, eastern Asia; warm temperate
    • Populus heterophylla - Swamp Cottonwood. Southeastern North America.
    • Populus lasiocarpa - Chinese Necklace Poplar. Eastern Asia.
    • Populus wilsonii - Wilson's Poplar. Eastern Asia.
  • Populus section Turanga - subtropical poplars. Southwest Asia, east Africa; subtropical to tropical
    • Populus euphratica - Euphrates Poplar. Southwest Asia.
    • Populus ilicifolia - Tana River Poplar. East Africa.
  • Populus section Abaso - Mexican poplars. Mexico; subtropical to tropical
    • Populus mexicana - Mexico Poplar. Mexico.
  • الحور الأبيض.
  • الحور الأخضر.
  • الحور الأهبل


المصادر


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