Thamnocalamus spathiflorus: A Rare, Clumping Bamboo from the Himalayas

Thamnocalamus spathiflorus is a little-known, clumping bamboo from the Himalayas. It is closely related to Fargesia and shares the non-running habit and cold hardiness of that genus.

Mountain Bamboo

This bamboo likely grows 10–15 feet tall with slender, arching culms and small leaves. It forms a tight clump. The species name refers to the spathe-like bracts on the inflorescence. It is rare in cultivation and poorly documented.

Probable Requirements

Based on its genus and origin: cool, moist, partial shade, well-drained soil, hardy to at least 0°F. A plant for bamboo specialists and collectors of Himalayan flora.