Pinus squamata
Qiaojia pine Pinus squamata | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Gymnospermae |
Division: | Pinophyta |
Class: | Pinopsida |
Order: | Pinales |
Family: | Pinaceae |
Genus: | Pinus |
Subgenus: | P. subg. Strobus
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Section: | P. sect. Quinquefoliae
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Subsection: | P. subsect. Gerardianae
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Species: | P. squamata
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Binomial name | |
Pinus squamata X.W.Li, 1992
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Synonyms | |
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Pinus squamata, the Qiaojia pine (
The Qiaojia pine was discovered in April 1991 by Pangzhao J.Q. It was studied later that year and described the following year by Li Xiang-Wang. It shows similarities to
Description
Its mature height is unknown because none of the living trees are yet mature, but they could possibly grow to 30 m (98 ft) or greater. Its habitat is open secondary woodland, scrub, and grassland mixed with
The Qiaojia pine has a conic crown with flaky pale gray-green bark becoming dark brown with age, similar to the closely related
The cones are conic to ovoid, reddish brown, and 9 cm (3.5 in) long by 6 cm (2.4 in) broad when open. They open at maturity in September to October of the second year to release the oblong black seeds, 4–5 mm (0.16–0.20 in) long with a 16 mm (0.63 in) wing.[3]
Conservation
Pinus squamata is the rarest of world pine species, with the
References
- ^ a b Yang, Y. & Christian, T. (2013). Pinus squamata. The IUCN Red List of Threatened Species. Version 2014.2.
- ISBN 978-0881929744.
- ^ Gymnosperm database (2008) Pinus squamata Archived 2006-09-27 at the Wayback Machine
- ^ Hogan, C. Michael (2008) Torrey Pine: Pinus torreyana, Globaltwitcher, ed. Nicklas Stromberg
External links
26°51′09″N 103°00′48″E / 26.85250°N 103.01333°E