The present communication reports an extended distribution of Impatiens exilis Hook. f., in North Eastern part of India. The species is so far reported from Sikkim only in India and endemic to eastern Himalaya. Present collec-tion of Impatiens exilis Hook. f., from Panbari Range, Manas National Park, Assam extends its distribution territory to Assam in the North-Eastern Part of India. The analysis of its threat status suggests that the species is an en-dangered (EN) one. A detailed description with phenology and photographs has been provided for easy identification of the species. © 2022 Horizon e-Publishing Group. All rights reserved.