# Regnellidium

> genus of plants

**Wikidata**: [Q3374427](https://www.wikidata.org/wiki/Q3374427)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Regnellidium)  
**Source**: https://4ort.xyz/entity/regnellidium


## References

1. A community-derived classification for extant lycophytes and ferns
2. Taxonomy database of the U.S. National Center for Biotechnology Information
3. Integrated Taxonomic Information System
4. Encyclopedia of Life
5. Global Biodiversity Information Facility
6. Tropicos
7. International Plant Names Index
8. GRIN Taxonomy for Plants
9. United States Department of Agriculture Plants Database
10. A new list of threatened woody species in China under future global change scenarios
11. UMLS 2023
12. Plants of the World Online
13. Interim Register of Marine and Nonmarine Genera
14. World Flora Online
15. National Library of Israel Names and Subjects Authority File
16. GF WordNet
17. Open Tree of Life reference taxonomy version 3.2