An Open Day for the International Network for Bamboo and Rattan (INBAR).[Photo provided to chinadaily.com.cn]

An Open Day for the International Network for Bamboo and Rattan (INBAR) was held at the 2014 Qingdao International Horticultural Exposition on July 17.

The area of INBAR Garden at Qingdao expo.).[Photo provided to chinadaily.com.cn]

The INBAR Garden at Qingdao expo covers 2,480 square meters (0.25 hectares) and is home to more than 5000 bamboos of 20 different varieties.