- Nardia scalaris Gray2007 | Faculty of Science
- Jungermanniaceae of the Sino-Himalayan region2009 | Faculty of Science
- The distribution of Nardia in western North America2000 | Faculty of Science
- Notes on Early Land Plants Today. 18. Transfers of some taxa in Nardia (Gymnomitriaceae, Marchantiophyta)2013 | Faculty of Science
- Phylogenetic Relationships and Morphological Evolution in a Major Clade of Leafy Liverworts (Phylum Marchantiophyta, Order Jungermanniales): Suborder Jungermanniineae2015 | Faculty of Science