Quercus augustinei

Species of oak tree From Wikipedia, the free encyclopedia

Quercus augustinei, spelling corrected from Quercus augustinii,[2] 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.[3] It is placed in subgenus Cerris, section Cyclobalanopsis.[4]

Quick facts Scientific classification, Binomial name ...
Quercus augustinei
Scientific classification Edit this classification
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. augustinei
Binomial name
Quercus augustinei
Synonyms[1]
List
  • Cyclobalanopsis augustinei (Skan) Schottky
  • Cyclobalanopsis augustinei var. nigrinux (Hu) M.Deng & Z.K.Zhou
  • Cyclobalanopsis nigrinux Hu
  • Pasania chiwui Hu
  • Quercus augustinei var. angustifolia A.Camus
  • Quercus augustinei var. genuina A.Camus, not validly publ.
  • Quercus augustinei var. rockiana A.Camus
  • Quercus glabricupula Barnett
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Description

Quercus augustinei is a tree up to 10 m tall, with orange-brown twigs and leaves as much as 120 mm long. The acorn is oblong-ovoid, 10–17 × 8–12 mm, glabrous, apex rounded or slightly depressed; scar approx. 6 mm in diameter.[3][5]

Taxonomy

The species was first described in 1899 by Sidney Alfred Skan. Skan spelt the specific epithet augustinii. This was intended to commemorate the collector, Augustine Henry. Under the International Code of Nomenclature for algae, fungi, and plants, this spelling is not an acceptable Latinization of "Augustine", and was corrected to augustinei. Another possible correction would be augustini.[2]

References

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