Flora Reipublicae Popularis Sinicae, volume 36
The IUCN Red List of Threatened Species 2022.2
Taxonomy database of the U.S. National Center for Biotechnology Information
Global Biodiversity Information Facility
Interim Register of Marine and Nonmarine Genera
Open Tree of Life reference taxonomy version 3.2
A new list of threatened woody species in China under future global change scenarios
A checklist of vascular plants in Shaanxi Province, China (Version 2021)
Royal Horticultural Society Plant Database