New introduction - Very rare in the U.S. Light yellow culms with dark green striae. Like Bambusa emeiensis 'Viridiflavus', this species makes a brilliant landscape statement. Introduced as Neosinocalamus affinis cv. Flavidovirens (misspelled as Flavidorivens). Will grow to 35' with 2.5" dia. culms. Min. temp 24°F. Min USDA zone: 9a. Click to find your zone.