Sharma, Prabha, and Rita Singh. “<i>Ephedra yangthangensis</I> (Ephedraceae), a New Species from Himachal Pradesh, India”. Bangladesh Journal of Plant Taxonomy 23, no. 2 (December 28, 2016): 195–198. Accessed June 30, 2024. https://banglajol.info/index.php/BJPT/article/view/30850.