https://onlinelibrary.wiley.com/action/downloadSupplement?doi=10.1111%2Fjse.12722&file=jse12722-sup-0001-Roalsonetal_appendix_20920.pdf

https://onlinelibrary.wiley.com/doi/10.1111/jse.12722

Group GC, Roalson EH, Jiménez-Mejías P, et al (2021) A framework infrageneric classification of Carex (Cyperaceae) and its organizing principles. Journal of Systematics and Evolution 59:726–762. https://doi.org/10.1111/jse.12722