Keteleeria: taxon details and analytics

Domain
Kingdom
Plantae
Phylum
Tracheophyta
Class
Pinopsida
Order
Pinales
Family
Pinaceae
Genus
Keteleeria
Species
Scientific Name
Keteleeria

Summary description from Wikipedia:

Keteleeria

Keteleeria is a genus of three species of coniferous trees in the family Pinaceae first described as a genus in 1866.

The genus name Keteleeria honours J.B. Keteleer (1813–1903), a French nurseryman. The group is related to the genera Nothotsuga and Pseudolarix. It is distinguished from Nothotsuga by the much larger cones, and from Pseudolarix by the evergreen leaves and the cones not disintegrating readily at maturity. All three genera share the unusual feature of male cones produced in umbels of several together from a single bud, and also in their ability, very rare in the Pinaceae, of being able to coppice.

The genus is found in southern China (from Shaanxi south to Guangdong, Yunnan and Hainan), Hong Kong, Taiwan, northern Laos, and Vietnam.

They are evergreen trees reaching 35 m (115 ft) tall. The leaves are flat, needle-like, 1.5–7 cm (9162+34 in) long and 2–4 cm (13161+916 in) broad. The cones are erect, 6–22 cm (2+388+1116 in) long, and mature in about 6–8 months after pollination; cone size and scale shape is very variable within all three species.

The variability of the cones has led in the past to the description of several additional species (up to 16 'species' have been named), but most authorities now only accept three species. Flora of China, however, recognized five.

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Keteleeria in languages:

Chinese
油杉屬
Czech
ketelerka
English
keteleerias
Japanese
ユサン属
Polish
keteleeria
Russian
Кетелеерия

Images from inaturalist.org observations:

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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
©Dave Holland, some rights reserved (CC-BY-NC)
Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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Keteleeria
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