Quercus phanera

{{Short description|Species of tree}}

{{Speciesbox

|image =

|genus = Quercus

|display_parents = 2

|parent = Quercus sect. Cyclobalanopsis

|species = phanera

|authority = Chun

|synonyms_ref = [http://www.theplantlist.org/tpl1.1/record/kew-174355 The Plant List, Quercus pentacycla Y.T.Chang]

|synonyms = *Cyclobalanopsis phanera (Chun) Y.C.Hsu & H.Wei Jen

• Quercus basellata Chun & W.C.Ko
• Quercus insularis Chun & P.C.Tam

}}

Quercus phanera is an uncommon Asian species of tree in the beech family. It has been found only in the Provinces of Guangxi and Hainan in southern China.[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=210000400 Flora of China, Cyclobalanopsis phanera (Chun) Y. C. Hsu & H. W. Jen, 1979. 亮叶青冈 liang ye qing gang ] It is placed in subgenus Cerris, section Cyclobalanopsis.{{Cite web |last1=Denk |first1=Thomas |last2=Grimm |first2=Guido W. |last3=Manos |first3=Paul S. |last4=Deng |first4=Min |last5=Hipp |first5=Andrew L. |date=2017 |title=Appendix 2.1: An updated infrageneric classification of the oaks |website=figshare |doi=10.6084/m9.figshare.5547622.v1 |url=https://figshare.com/articles/dataset/Appendix_2_1_________An_updated_infrageneric_classification_of_the_oaks/5547622/1 |access-date=2023-02-24 |format=xls |name-list-style=amp }}

Quercus phanera is a tree up to 25 meters tall. Twigs are grayish brown. Leaves can be as much as 15 cm long.[https://www.biodiversitylibrary.org/page/8441097#page/254/mode/1up Chun, Woon Young 1947. Journal of the Arnold Arboretum 28(2): 242–243]