Quercus stewardiana explained

Quercus stewardiana is a species of tree in the beech family Fagaceae. It is widespread across much of China (Anhui, Guangdong, Guangxi, Guizhou, Hubei, Hunan, Jiangxi, Sichuan, Yunnan, Zhejiang).^[1] It is placed in subgenus Cerris, section Cyclobalanopsis.^[2]

Quercus stewardiana is a tree up to 12 meters tall. Twigs are hairless. Leaves can be as much as 12 cm long, green on the top but white and waxy on the underside.^[1]

External links

• line drawing, Flora of China Illustrations vol. 4, fig. 387, drawings 8-10 at lower right

Notes and References

1. http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=210000408 Flora of China, Cyclobalanopsis stewardiana (A. Camus) Y. C. Hsu & H. W. Jen, 1979. 褐叶青冈 he ye qing gang
2. Web site: 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 . 2023-02-24 . xls . amp .