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Quercus austrocochinchinensis is an uncommon species of tree in the family Fagaceae and the "ring-cupped oak" sub-genus. It has been found in Vietnam and Thailand as well as Yunnan Province in southern China.[3]

Quercus austrocochinchinensis
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Rosids
Order:	Fagales
Family:	Fagaceae
Genus:	Quercus
Subgenus:	Quercus subg. Cyclobalanopsis
Species:	Q. austrocochinchinensis
Binomial name
Quercus austrocochinchinensis Hickel & A.Camus
Synonyms[1][2]
Cyclobalanopsis austrocochinchinensis (Hickel & A.Camus) Hjelmq. Cyclobalanopsis austro-cochinchinensis (Hickel & A.Camus) Hjelmq. Quercus austro-cochinchinensis Hickel & A.Camus

Quercus austrocochinchinensis is a tree up to 15 m. tall, with brown twigs and leaves as much as 200 mm long. The acorn is oblate, 11-14 × 13-18 mm, angular, yellowish-brown tomentose, with rounded apex; the scar is approx. 12 mm in diameter.[3]

References

External links

• line drawing, Flora of China Illustrations vol 4, figure 391, drawings 5 + 6 at lower right

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