# Pteridoideae

> subfamily of plants

**Wikidata**: [Q9064103](https://www.wikidata.org/wiki/Q9064103)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pteridoideae)  
**Source**: https://4ort.xyz/entity/pteridoideae


## References

1. A community-derived classification for extant lycophytes and ferns
2. Freebase Data Dumps. 2013
3. Taxonomy database of the U.S. National Center for Biotechnology Information
4. International Plant Names Index
5. UMLS 2023
6. Australian Plant Name Index
7. Open Tree of Life reference taxonomy version 3.2