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Cupressus torulosa

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(Redirected from Cupressus tonkinensis)

Himalayan cypress
By Manali-Leh Highway, Himachal Pradesh, India
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Gymnospermae
Division: Pinophyta
Class: Pinopsida
Order: Cupressales
Family: Cupressaceae
Genus: Cupressus
Species:
C. torulosa
Binomial name
Cupressus torulosa
Synonyms[2]
In Botanical Garden of Valencia, Spain

Cupressus torulosa, commonly known as the Himalayan cypress or Bhutan cypress, is a species of cypress tree native to the mountainous northern regions of the Indian subcontinent, in the western Himalayas.[3]

Description

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It is a medium to extremely large tree, typically growing up to 45 m (150 ft) in height,[4] with even larger specimens being present in Southwestern China. In June 2023, an individual was discovered that stood at 102.3 m (336 ft) in height.[5] This discovery places Cupressus torulosa as the second tallest tree species on Earth, behind only the coast redwood (Sequoia sempervirens).

Distribution

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Cupressus torulosa is an evergreen conifer tree species found on limestone terrain in the western Himalaya at 300–2,800 m (1,000–9,200 ft).[3][4] Information on its distribution further east is conflicting. It may occur in Vietnam.[3] However, according to Conifers of Vietnam, only cultivated forms exist there.[6]

References

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  1. ^ Qin, H.-n.; Christian, T.; Zhang, D (2013). "Cupressus torulosa". IUCN Red List of Threatened Species. 2013: e.T191576A1989653. doi:10.2305/IUCN.UK.2013-1.RLTS.T191576A1989653.en. Retrieved 19 November 2021.
  2. ^ a b "Cupressus torulosa". World Checklist of Selected Plant Families (WCSP). Royal Botanic Gardens, Kew. Retrieved 16 August 2017.
  3. ^ a b c Earle, Christopher J., ed. (2018). "Cupressus torulosa". The Gymnosperm Database. Retrieved 16 March 2013.
  4. ^ a b Fu, Liguo; Yu, Yong-fu; Adams, Robert P.; Farjon, Aljos. "Cupressus torulosa". Flora of China. Vol. 4. Retrieved 16 March 2013 – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
  5. ^ "Tibet's 102.3-meter "tall tree" breaks Asian record". People's Daily.
  6. ^ Luu, Nguyen Duc To; Philip Ian Thomas (2004). Conifers of Vietnam. ISBN 1-872291-64-3. Archived from the original on 2007-05-19.
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