Hydrangea chungii

{{short description|Species of flowering plant in the family Hydrangeaceae}}

{{speciesbox

|image=

|image_caption=

|genus=Hydrangea

|species=chungii

|authority=Rehder

|synonyms_ref={{cite web |url=http://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:791562-1 |title=Hydrangea chungii Rehder |author= |website=Plants of the World Online |publisher=Board of Trustees of the Royal Botanic Gardens, Kew |access-date=30 June 2021}}

|synonyms=Hydrangea caudatifolia W.T.Wang & M.X.Nie

}}

Hydrangea chungii is a species of flowering plant in the family Hydrangeaceae, native to southeast China. It was formally described by Alfred Rehder in 1931. It is a small shrub that grows up to {{Convert|0.7|m|ft|abbr=on}} tall.{{Cite web |title=Hydrangea chungii in Flora of China @ efloras.org |url=http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=241000600 |access-date=2023-07-03 |website=www.efloras.org}}