Quercus thorelii

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Quercus thorelii
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fagales
Family: Fagaceae
Genus: Quercus
Subgenus: Quercus subg. Cerris
Section: Quercus sect. Cyclobalanopsis
Species:
Q. thorelii
Binomial name
Quercus thorelii
Synonyms [1]
  • Cyclobalanopsis chingsiensis(Y.T.Chang) Y.T.Chang
  • Cyclobalanopsis subhinoidea(Chun & W.C.Ko) Y.C.Hsu & H.Wei Jen ex Y.T.Chang
  • Cyclobalanopsis thorelii(Hickel & A.Camus) Hu
  • Quercus chingsiensisY.T.Chang
  • Quercus hsiensiuiChun & W.C.Ko
  • Quercus subhinoideaChun & W.C.Ko

Quercus thorelii is an Asian species of tree in the beech family Fagaceae. The species is named after the French botanist Clovis Thorel. It has been found in Indochina (Laos, Vietnam) and in southern China (Guangxi, Yunnan). [2] It is placed in subgenus Cerris, section Cyclobalanopsis, the ring-cupped oaks. [3]

Quercus thorelii is a tree up to 30 m. tall. Twigs are covered with star-shaped hairs. Leaves can be as much as 170 mm long. The acorn is oblate, 10-15 × 25-30 mm, light brown, densely tomentose, apex depressed, with a scar that is approx. 20 mm in diameter. [2]

Related Research Articles

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Quercus argyrotricha is a rare Chinese species of trees in the beech family. It has been found only in Guizhou Province in southern China.

Quercus augustinii is a rare species of tree in the beech family Fagaceae. It has been found in Vietnam as well as Guangxi, Guizhou, and Yunnan Provinces in southern China. It is placed in subgenus Cerris, section Cyclobalanopsis.

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Quercus blakei is an uncommon species of tree in the beech family Fagaceae. It has been found in Indochina and southern China. It is placed in subgenus Cerris, section Cyclobalanopsis.

Quercus chevalieri is an uncommon species of tree in the beech family Fagaceae. It has been found in Vietnam and also in southern China, in the Provinces of Guangdong, Guangxi, and Yunnan. It is placed in subgenus Cerris, section Cyclobalanopsis.

Quercus edithiae is a species of tree in the family Fagaceae and the "ring-cupped oak" sub-genus. It has been found in Vietnam and also in southern China, in the Provinces of Guangdong, Guangxi, and Hainan. In Vietnam it is called sồi editha. It is placed in subgenus Cerris, section Cyclobalanopsis.

Quercus gambleana is a species of tree in the beech family Fagaceae. It has been found in northeastern India and southwestern China. It is placed in subgenus Cerris, section Cyclobalanopsis.

Quercus kouangsiensis is an uncommon Asian species of trees in the beech family Fagaceae. It has been found only in southern China, in the Provinces of Guangdong, Guangxi, Hunan, and Yunnan. It is placed in subgenus Cerris, section Cyclobalanopsis.

Quercus longinux is an uncommon Asian species of trees in the beech family Fagaceae. It has only been found in Taiwan. It is placed in subgenus Cerris, section Cyclobalanopsis.

Quercus poilanei is an Asian species of tree in the family Fagaceae. It has been found in northern Indochina and also in the Province of Guangxi in southern China. It is placed in subgenus Cerris, section Cyclobalanopsis.

<i>Quercus rex</i> Species of oak tree

Quercus rex is an Asian species of tree in the family Fagaceae. It has been found in the seasonal tropical forests of northern Indochina, northeastern India, and also in the province of Yunnan in southwestern China. It is placed in subgenus Cerris, section Cyclobalanopsis.

Quercus saravanensis is an Asian species of tree in the beech family Fagaceae. It has been found in northern Indochina, and also in the Province of Yunnan in southwestern China. It is placed in subgenus Cerris, section Cyclobalanopsis.

Quercus stewardiana is a species of tree in the beech family Fagaceae. It is widespread across much of China. It is placed in subgenus Cerris, section Cyclobalanopsis.

Quercus xanthotricha is an Asian species of tree in the beech family Fagaceae. It has been found in northern Indochina and in southern China (Yunnan). It is placed in subgenus Cerris, section Cyclobalanopsis.

Quercus langbianensis is an uncommon oak tree species in the family Fagaceae. It is placed in subgenus Cerris, section Cyclobalanopsis, the ring-cupped oaks. These differ from other Quercus groups in that they have acorns with distinctive cups: usually with substantial rings, made-up of scales that have grown together. This species can be found in sub-tropical and tropical seasonal forests of Cambodia, China and Vietnam.

Quercus arbutifolia, synonym Quercus obovatifolia, is a species of oak in the beech family Fagaceae, native to southeast China and Vietnam. It is placed in Quercus sect. Cyclobalanopsis, the ring-cupped oaks. There are no known subspecies.

Quercus chrysocalyx is a tree species in the beech family Fagaceae; there are no known subspecies. It is native to Cambodia, China (Yunnan), Laos, Thailand, and Vietnam. It is placed in subgenus Cerris, section Cyclobalanopsis.

Quercus cambodiensis, synonym Quercus auricoma, is an Asian tree species in the family Fagaceae, endemic to Cambodia. It is placed in section Cyclobalanopsis.

References

  1. ↑ The Plant List, Quercus thorelii Hickel & A.Camus
  2. 1 2 Flora of China, Cyclobalanopsis thorelii (Hickel & A. Camus) Hu, 1940. 厚缘青冈 hou yuan qing gang
  3. ↑ Denk, Thomas; Grimm, Guido W.; Manos, Paul S.; Deng, Min & Hipp, Andrew L. (2017). "Appendix 2.1: An updated infrageneric classification of the oaks" (xls). figshare. Retrieved 2023-02-24.
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