# Polypodium crystalloneuron

> species of Equisetopsida

**Wikidata**: [Q38240757](https://www.wikidata.org/wiki/Q38240757)  
**Source**: https://4ort.xyz/entity/polypodium-crystalloneuron


## References

1. Global Biodiversity Information Facility
2. Tropicos
3. International Plant Names Index
4. The Plant List 1.1
5. Plants of the World Online
6. World Flora Online