The differentiation and speciation of Scapania javanica and S. undulata complexes in the Eastern Sino-Himalayas and perimeters for Scapania Sect. Stephania (Scapaniaceae, Hepaticae)
. Phytotaxa. 400, 3 (Apr. 2019), 123–144. DOI:https://doi.org/10.11646/phytotaxa.400.3.2.