Hydrangea petiolaris, a climbing hydrangea, is a species of flowering plant in the family Hydrangeaceae native to the woodlands of Japan, the Korean peninsula, and on Sakhalin island of easternmost Siberia in the Russian Far East.

Is Hydrangea anomala petiolaris evergreen?

The most popular and well-known climbing hydrangea is Hydrangea anomala subsp. petiolaris. ... Hydrangea seemannii and H. serratifolia are vigorous evergreen climbers that are perhaps less known as they need to be grown in a sheltered spot and in milder parts of the UK.

How tall does Hydrangea petiolaris grow?

All climbing hydrangeas are vigorous plants, but can take several years to establish and flower. Give them plenty of room – Hydrangea petiolaris can reach an ultimate height and spread of 12m x 8m spread after 10-15 years, the evergreen varieties are slightly smaller at around 10m x 3m.