Abstract
Bistorta longispicata Yonekura & H.Ohashi (Polygonaceae), is an uncommon species reported here as a new record to Indian flora. The species earlier known only from China has been recently collected for the first time from Samiti Lake area of West District, Sikkim, India; at an altitude of 4177 m. The detailed description along with a photo-plate of dissected parts is provided herewith.
Keywords
Polygonaceae, Bistorta, Sikkim, New Record, India