Quercus longinux explained

Quercus longinux is an uncommon Asian species of trees in the beech family Fagaceae. It has only been found in Taiwan.^[1] It is placed in subgenus Cerris, section Cyclobalanopsis.^[2]

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.^{[1] [3]}

External links

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

Notes and References

1. http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=210000387 Flora of China, Cyclobalanopsis longinux (Hayata) Schottky, 1912. 长果青冈 chang guo qing gang
2. Denk . Thomas . Grimm . Guido W. . Manos . Paul S. . Deng . Min . Hipp . Andrew L. . 2017 . Appendix 2.1: An updated infrageneric classification of the oaks . figshare . 10.6084/m9.figshare.5547622.v1 . 2023-02-24 . xls . amp .
3. https://www.biodiversitylibrary.org/page/39205738#page/308/mode/1up Hayata Bunzô 1911. Journal of the College of Science, Imperial University of Tokyo 30(1): 292–293