A total of 31 species under 21 genera belonging to 14 families have been recorded with updated nomenclature and protologue citation followed by basionym, fertile period, distribution within the study area, habitat and details of collection from Rajaji National Park, Uttarakhand. Pteridaceae is the most dominant family represented by 9 species of 5 genera. Of the all species 16 species are ethnobotanically significant.