Sophronitis lobata (Laelia lobata) (as Laelia boothiana) - Xenia 1-91 (1858).jpg
Taxonomy database of the U.S. National Center for Biotechnology Information
Global Biodiversity Information Facility
World Checklist of Selected Plant Families
Open Tree of Life reference taxonomy version 3.2
A dataset on catalogue of alien plants in China
Brazilian Flora 2020 project - Projeto Flora do Brasil 2020