AskDefine | Define cedar

Dictionary Definition



1 any of numerous trees of the family Cupressaceae that resemble cedars [syn: cedar tree]
2 durable aromatic wood of any of numerous cedar trees; especially wood of the red cedar often used for cedar chests [syn: cedarwood]
3 any cedar of the genus Cedrus [syn: cedar tree, true cedar]

User Contributed Dictionary

see Cedar



  • a UK /siːdə/, /si:d@/
  • a US , /siːdɚ/, /si:d@`/


  1. A coniferous tree of the genus Cedrus in the coniferous plant family Pinaceae.
  2. The aromatic wood from such a tree.

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Alternative forms


  1. cedar (tree)

See also



  1. cedar (tree)


hr-decl-ugao cedr

See also


Alternative forms


  1. cedar (tree)

Cyrillic spelling

See also

Extensive Definition

Cedar (Cedrus) is a genus of coniferous trees in the plant family Pinaceae. They are most closely related to the Firs (Abies), sharing a very similar cone structure. They are native to the mountains of the western Himalaya and the Mediterranean region, occurring at altitudes of 1,500–3200 m in the Himalaya and 1,000–2,200 m in the Mediterranean.


Cedars are trees up to 30–40 m (occasionally 60 m) tall with spicy-resinous scented wood, thick ridged or square-cracked bark, and broad, level branches. The shoots are dimorphic, with long shoots, which form the framework of the branches, and short shoots, which carry most of the leaves. The leaves are evergreen and needle-like, 8–60 mm long, arranged in an open spiral phyllotaxis on long shoots, and in dense spiral clusters of 15–45 together on short shoots; they vary from bright grass-green to dark green to strongly glaucous pale blue-green, depending on the thickness of the white wax layer which protects the leaves from desiccation. The seed cones are barrel-shaped, 6–12 cm long and 3–8 cm broad, green maturing grey-brown, and, as in Abies, disintegrate at maturity to release the winged seeds. The seeds are 10–15 mm long, with a 20–30 mm wing; as in Abies, the seeds have 2–3 resin blisters, containing an unpleasant-tasting resin, thought to be a defense against squirrel predation. Cone maturation takes one year, with pollination in autumn and the seeds maturing the same time a year later. The pollen cones are slender ovoid, 3–8 cm long, produced in late summer and shedding pollen in autumn.


There are five taxa of Cedrus, assigned according to taxonomic opinion to two to four different species:
  • Deodar or Deodar Cedar, Cedrus deodara (Roxb.) G.Don. Western Himalaya. Leaves bright green to pale glaucous green, 25–60 mm; cones with slightly ridged scales.
  • Lebanon Cedar or Cedar of Lebanon Cedrus libani. Mountains of the Mediterranean region, from Turkey and Lebanon west to Morocco. Leaves dark green to glaucous blue-green, 8–25 mm; cones with smooth scales; four varieties, which are treated as species by many authors:
    • Lebanon Cedar Cedrus libani var. libani Mountains of Lebanon, western Syria and south-central Turkey. Leaves dark green to glaucous blue-green, 10–25 mm.
    • Turkish Cedar Cedrus libani var. stenocoma (O.Schwarz) Frankis (syn. Cedrus libani subsp. stenocoma (O.Schwarz) Davis). Mountains of southwest Turkey. Leaves glaucous blue-green, 8–25 mm.
    • Cyprus Cedar Cedrus libani var. brevifolia Hook.f. (syn. Cedrus libani subsp. brevifolia (Hook.f.) Meikle; Cedrus brevifolia (Hook.f.) A.Henry). Mountains of Cyprus. Leaves glaucous blue-green, 8–20 mm.
    • Atlas Cedar Cedrus libani var. atlantica (Endl.) Hook.f. (syn. Cedrus libani subsp. atlantica (Endl.) Batt. & Trab.; Cedrus atlantica (Endl.) Manetti ex Carrière). Atlas mountains in Morocco & Algeria. Leaves dark green to glaucous blue-green, 10–25 mm.
The treatment of the Turkish, Cyprus and Atlas Cedars as varieties or subspecies of Lebanon Cedar is found primarily in botanical and floristic works, while treatment as separate species is more widespread in popular horticultural use, but also in some botanical works. The discrepancy in treatment derives largely from the very narrow gene base of trees in cultivation, which gives a false impression of distinctiveness of the taxa, not borne out when the wider range of variation found in wild trees is examined. The Deodar Cedar is more distinct and almost universally accepted as a separate species, though very rarely, it has also been treated as a subspecies of Lebanon Cedar, C. libani subsp. deodara (Roxb.) P.D.Sell, thus regarding the genus as comprising a single species.


Cedars are adapted to montane climates; in the Mediterranean they receive winter precipitation, mainly as snow, and summer drought, while in the western Himalaya, they receive primarily summer monsoon rainfall. Areas with successful long-term cultivation include the entire Mediterranean region, western Europe north to the British Isles, southern Australia and New Zealand, and southern and western North America.
They are also grown for their durable (decay-resistant) scented wood, most famously used in the construction of King Solomon's temple in Jerusalem provided by King Hiram, or Ahiram, of Tyre, Lebanon, circa 1000 BC. The wood is also used for humbler purposes requiring resistance to weather, such as shakes and shingles. Cedar wood and cedar oil is known to be a natural repellent to moths, hence hope chests were made of cedar when available. Cedar is a popular lining for modern-day closets in which woolens are stored. The use of cedar is mentioned in The Iliad Book 24, referring to the cedar-roofed or lined storage chamber where Priam goes to fetch the treasures used to ransom the corpse of his son Hector from Achilles.


Both the Latin word cedrus and the generic name cedrus are derived from the Greek 'kedros'. Ancient Greek and Latin used the same word, kedros and cedrus respectively, for different species of plants now classified in the genera Cedrus and Juniperus (juniper). Species of both genera are native to the area where Greek language and culture originated, though as the word "kedros" does not seem to be derived from any of the languages of the Middle East, it has been suggested the word may originally have applied to Greek species of juniper and was later adopted for species now classified in the genus Cedrus because of the similarity of their aromatic woods. The name was similarly applied to citron and the word citrus is derived from the same root. However, as a loan word in English, cedar had become fixed to its biblical sense of Cedrus by the time of its first recorded usage in AD 1000.
The name "cedar" has more recently (since about 1700 as a misapplication of the name to be discouraged.


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