We imported this species from southern China in July/2012. Released to us from USDA quarantine in mid-2013. A tight clumper with long, pendulous tops.
The culms very thin walled with long internodes. Useful for a crafts and flutes.
Will grow to about 25' tall with 1" diameter culms.
Minimum temp. 30 degrees F. Min USDA zone: 9b. Click to find your zone.