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{{Short description|Species of plant}}
{{italic title}}
{{Speciesbox
{{Speciesbox
| status = LR/nt
| status = NT
| status_system = IUCN2.3
| status_system = IUCN3.1
| status_ref = <ref name="iucn status 11 November 2021">{{cite iucn |author=Farjon, A. |date=2013 |title=''Pinus henryi'' |volume=2013 |page=e.T37555A2866837 |doi=10.2305/IUCN.UK.2013-1.RLTS.T37555A2866837.en |access-date=11 November 2021}}</ref>
| status_ref = <ref name=iucn/>
| display_parents = 3
| genus = Pinus
| genus = Pinus
| parent = Pinus subsect. Pinus
| species = henryi
| species = henryi
| image = Wulingyuan 4.jpg
| authority = [[Mast.]]
| synonyms = ''Pinus tabuliformis'' Carrière var. ''henryi'' (Mast.) C.T. Kuan}}
| authority = [[Maxwell T. Masters|Mast.]]
| synonyms = ''Pinus tabuliformis'' Carrière var. ''henryi'' (Mast.) C.T. Kuan
}}


'''''Pinus henryi''''', '''Henry's pine''', is a species of [[conifer]] in the [[Pinaceae]] family.<ref name=iucn>{{cite web|url=http://www.iucnredlist.org/details/37555/0|title=Pinus henryi_IUCN RedList}}</ref>
'''''Pinus henryi''''', or '''Henry's pine''', is a species of [[conifer]] in the family [[Pinaceae]].<ref name="iucn status 11 November 2021" />


==Description==
It is [[endemism|endemic]]-found only in [[China]].<ref>{{cite web|url=http://eol.org/pages/990860/details|title=Pinus henryi-Henry's Pine_EOL}}</ref>
''Pinus henryi'' is a [[monoecious]] [[evergreen]] tree, reaching up to {{Convert|30|m|abbr=off}} tall and {{Convert|100|cm|abbr=off}} [[diameter at breast height]], typically with a single straight trunk. The bark on mature ''P.&nbsp;henryi'' is scaly, fissured, and broken into large irregular plates, which are gray-brown in color and flaky. The twigs are thick, with new shoots appearing reddish-brown in color. The [[Leaf|needles]] are {{Convert|7-12|cm|abbr=on|frac=2}} long and in fascicles of 2, persisting for 2–3 years before falling off. [[Pollen cone]]s appear in clusters at the base of new shoots, and are only 2&nbsp;cm long. Seed cones are thin and woody, and bear a short stout spine.<ref name=":0">{{Cite web|title=Pinus henryi (巴山松 Henry's pine) description - The Gymnosperm Database|url=https://www.conifers.org/pi/Pinus_henryi.php|access-date=2021-04-16|website=www.conifers.org}}</ref>

{{gallery|mode=traditional
|Pinus henryi (39046400942).jpg|A mature [[Conifer cone|cone]] on ''P.&nbsp;henryi'' at the [[Arnold Arboretum]]
}}

==Distribution==
''Pinus henryi'' is typically considered to be [[Endemism|endemic]] to [[China]],<ref>{{cite web|title=Pinus henryi-Henry's Pine_EOL|url=http://eol.org/pages/990860/details}}</ref> found in the [[Chongqing]], [[Hubei]], [[Hunan]], [[Shaanxi]], and [[Sichuan]] provinces. Some sources also place it in the Vietnamese provinces of [[Hà Giang Province|Ha Giang]] and [[Bắc Kạn Province|Bac Kan]]. ''P.&nbsp;henryi'' occurs in subtropical mountains, typically at elevations of {{Convert|1,100-2,000|m|abbr=on}}, primarily on dry, sunny slopes.<ref name=":0" />


==References==
==References==
{{reflist}}
{{Reflist}}

==External links==
*{{Commons category-inline|Pinus henryi|''Pinus henryi''}}
*{{Wikispecies-inline|Pinus henryi|''Pinus henryi''}}


{{Taxonbar|from=Q2744072}}
==Sources==
* Conifer Specialist Group 2000. [http://www.iucnredlist.org/search/details.php/37555/all Pinus henryi]. [https://web.archive.org/web/20140627094911/http://www.iucnredlist.org/ 2006 IUCN Red List of Threatened Species. ] Downloaded on 10 July 2007.


{{DEFAULTSORT:Pinus Henryi}}
[[Category:Pinus|henryi]]
[[Category:Pinus|henryi]]
[[Category:Endemic flora of China]]
[[Category:Endemic flora of China]]
[[Category:Trees of China]]
[[Category:Trees of China]]
[[Category:Near threatened flora of Asia]]
[[Category:Near threatened flora of Asia]]
[[Category:Taxonomy articles created by Polbot]]





Latest revision as of 00:28, 28 July 2024

Pinus henryi
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Gymnospermae
Division: Pinophyta
Class: Pinopsida
Order: Pinales
Family: Pinaceae
Genus: Pinus
Subgenus: P. subg. Pinus
Section: P. sect. Pinus
Subsection: P. subsect. Pinus
Species:
P. henryi
Binomial name
Pinus henryi
Synonyms

Pinus tabuliformis Carrière var. henryi (Mast.) C.T. Kuan

Pinus henryi, or Henry's pine, is a species of conifer in the family Pinaceae.[1]

Description

[edit]

Pinus henryi is a monoecious evergreen tree, reaching up to 30 metres (98 feet) tall and 100 centimetres (39 inches) diameter at breast height, typically with a single straight trunk. The bark on mature P. henryi is scaly, fissured, and broken into large irregular plates, which are gray-brown in color and flaky. The twigs are thick, with new shoots appearing reddish-brown in color. The needles are 7–12 cm (3–4+12 in) long and in fascicles of 2, persisting for 2–3 years before falling off. Pollen cones appear in clusters at the base of new shoots, and are only 2 cm long. Seed cones are thin and woody, and bear a short stout spine.[2]

Distribution

[edit]

Pinus henryi is typically considered to be endemic to China,[3] found in the Chongqing, Hubei, Hunan, Shaanxi, and Sichuan provinces. Some sources also place it in the Vietnamese provinces of Ha Giang and Bac Kan. P. henryi occurs in subtropical mountains, typically at elevations of 1,100–2,000 m (3,600–6,600 ft), primarily on dry, sunny slopes.[2]

References

[edit]
  1. ^ a b Farjon, A. (2013). "Pinus henryi". IUCN Red List of Threatened Species. 2013: e.T37555A2866837. doi:10.2305/IUCN.UK.2013-1.RLTS.T37555A2866837.en. Retrieved 11 November 2021.
  2. ^ a b "Pinus henryi (巴山松 Henry's pine) description - The Gymnosperm Database". www.conifers.org. Retrieved 2021-04-16.
  3. ^ "Pinus henryi-Henry's Pine_EOL".
[edit]