Zhao D-P, Tsegmed T, Bai X-L. <i>Didymodon rigidulus</i> var. <i>subulatus</i> (Thér. & Bartram ex E.B. Bartram) R.H. Zander, new to the moss flora of Mongolia and Asia. Bangladesh J. Plant Taxon [Internet]. 2015 Jun. 25 [cited 2024 Dec. 22];22(1):63-6. Available from: https://banglajol.info/index.php/BJPT/article/view/23871