Quercus longinux

Quercus longinux is an uncommon Asian species of trees in the beech family. It has only been found in Taiwan.[2]

Quercus longinux
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Rosids
Order:	Fagales
Family:	Fagaceae
Genus:	Quercus
Subgenus:	Quercus subg. Cyclobalanopsis
Species:	Q. longinux
Binomial name
Quercus longinux Hayata 1911
Synonyms[1]
List Cyclobalanopsis kanehirae Nakai Cyclobalanopsis longinux (Hayata) Schottky Cyclobalanopsis pseudomyrsinifolia (Hayata) Schottky Cyclobalanopsis taichuensis (Hayata) Schottky Quercus glauca var. longinux (Hayata) Menitsky Quercus glauca subsp. longinux (Hayata) Menitsky Quercus kanehirai Nakai Quercus pseudomyrsinifolia Hayata Quercus taichuensis Hayata

Quercus longinux is a tree. Leaves can be as much as 8 cm long. Acorn is up to 12 mm long, narrower than those of most other species in the subgenus.[2][3]

References

1. The Plant List, Quercus lobbii Ettingsh.
2. Flora of China, Cyclobalanopsis longinux (Hayata) Schottky, 1912. 长果青冈 chang guo qing gang
3. Hayata Bunzô 1911. Journal of the College of Science, Imperial University of Tokyo 30(1): 292–293 description in Latin, commentary in English

External links

• line drawing, Flora of China Illustrations vol. 4, fig. 390, drawing 3 at upper right