Hydrangea petiolaris, a species native to the woodlands of Japan, Korea and Sakhalin in easternmost Siberia
The common name Climbing hydrangea is applied to both species, or to species and subspecies.
Hydrangea | Hydrangea macrophylla | hydrangea | Helianthus petiolaris | Hydrangea serratifolia | Hydrangea robusta | Hydrangea petiolaris | Hydrangea aspera | Hakea petiolaris | Drosera petiolaris | Dodonaea petiolaris | Cordyline petiolaris | Climbing hydrangea |