# Polypodium filix-fragile

> species of plant

**Wikidata**: [Q21877097](https://www.wikidata.org/wiki/Q21877097)  
**Source**: https://4ort.xyz/entity/polypodium-filix-fragile


## References

1. Species Plantarum. 1st Edition, Volume 2
2. Global Biodiversity Information Facility
3. Tropicos
4. International Plant Names Index
5. African Plant Database
6. Plants of the World Online
7. Australian Plant Name Index
8. World Flora Online