#[[Inoue_Jiménez_Sato_Tsubota_Yamaguchi_2020|Inoue, Y., Jiménez, J. A., Sato, T., Tsubota, H. & Yamaguchi, T. 2020. Taxonomic reevaluation of ''Didymodon nigrescens'' (Pottiaceae) in Japan. Hattoria 11: 61–75.]] | #[[Inoue_Jiménez_Sato_Tsubota_Yamaguchi_2020|Inoue, Y., Jiménez, J. A., Sato, T., Tsubota, H. & Yamaguchi, T. 2020. Taxonomic reevaluation of ''Didymodon nigrescens'' (Pottiaceae) in Japan. Hattoria 11: 61–75.]] |