# Polystichum yaanense

> species of plant

**Wikidata**: [Q17196365](https://www.wikidata.org/wiki/Q17196365)  
**Source**: https://4ort.xyz/entity/polystichum-yaanense


## References

1. Insight into the studies on diversity of lycophytes and ferns in China
2. Polystichum yaanense(Dryopteridaceae), a Remarkable New Species from Sichuan, China
3. Taxonomy database of the U.S. National Center for Biotechnology Information
4. Tropicos
5. International Plant Names Index
6. Flora of China
7. List of plant species in China (2022 Edition)
8. UMLS 2023
9. Plants of the World Online
10. Open Tree of Life reference taxonomy version 3.2