# Cystodium

> genus of plants

**Wikidata**: [Q16027303](https://www.wikidata.org/wiki/Q16027303)  
**Source**: https://4ort.xyz/entity/cystodium-q16027303


## References

1. A community-derived classification for extant lycophytes and ferns
2. Appendix III: Conserved, protected, and rejected names of genera and subdivisions of genera
3. Taxonomy database of the U.S. National Center for Biotechnology Information
4. Integrated Taxonomic Information System
5. Encyclopedia of Life
6. Global Biodiversity Information Facility
7. International Plant Names Index
8. GRIN Taxonomy for Plants
9. UMLS 2023
10. Plants of the World Online
11. Interim Register of Marine and Nonmarine Genera
12. World Flora Online
13. Open Tree of Life reference taxonomy version 3.2