Quercus helferiana

Quercus helferiana
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Rosids
Order: Fagales
Family: Fagaceae
Genus: Quercus
Species: Q. helferiana
Binomial name
Quercus helferiana
A.DC. 1864
Synonyms[1]
  • Cyclobalanopsis helferiana (A.DC.) Oerst.
  • Quercus ilex Lour.
  • Quercus prainiana H.Lév. 1913 not Trel. 1924

Quercus helferiana is a species of oak in the beech family. It is native to Vietnam, Thailand, Laos, Myanmar, India, and southern China (Yunnan, Guangdong, Guangxi, Guizhou).[2]

Description

Quercus helferiana is a tree up to 20 meters tall, with a trunk up to 30 cm in diameter. Leaves elliptical or egg-shaped, up to 22 cm long, wavy edges but no teeth or lobes.[2]

References

  1. ↑ The Plant List, Quercus helferiana A.DC.
  2. 1 2 Flora of China, Cyclobalanopsis helferiana (A. de Candolle) Oersted, 1867, 毛枝青冈 mao zhi qing gang


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