Quercus gilva

{{Short description|Species of oak tree}}

{{Speciesbox

|image = Quercus gilva - Osaka Museum of Natural History - DSC07732.JPG

|genus = Quercus

|display_parents = 2

|parent = Quercus sect. Cyclobalanopsis

|species = gilva

|authority =Blume 1850

|synonyms_ref = [http://www.theplantlist.org/tpl1.1/record/kew-172892 The Plant List, Quercus gilva Blume ]

|synonyms =

• Cyclobalanopsis gilva (Blume) Oerst.
• Cyclobalanopsis hunanensis (Hand.-Mazz.) W.C.Cheng & T.Hong
• Quercus hunanensis Hand.-Mazz.

}}

Quercus gilva, the red-bark oak,{{cite book |editor1-last=Lee |editor1-first=Sangtae |editor2-last=Chang |editor2-first=Kae Sun |title=English Names for Korean Native Plants |year=2015 |publisher=Korea National Arboretum |location=Pocheon |isbn=978-89-97450-98-5 |page=599 |url=http://www.forest.go.kr/kna/special/download/English_Names_for_Korean_Native_Plants.pdf |access-date=13 March 2019 |via=Korea Forest Service}} is a species of tree in the beech family Fagaceae. It has been found in Japan, Korea, and southeastern China (Fujian, Guangdong, Guizhou, Hunan, Taiwan, Zhejiang).[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=210000371 Flora of China, Cyclobalanopsis gilva (Blume) Oersted, 1867. 赤皮青冈 chi pi 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 gilva is a tree which grows to {{convert|30|meters}} tall with orangish-brown twigs. Leaves can be as much as {{cvt|12|cm |in|disp=x | long (|)}}.[https://www.biodiversitylibrary.org/page/446785#page/308/mode/1up Blume, Carl Ludwig von 1850. Museum Botanicum 1(20): 306] in Latin