# Ptisana werneri

> species of fern

**Wikidata**: [Q89197200](https://www.wikidata.org/wiki/Q89197200)  
**Source**: https://4ort.xyz/entity/ptisana-werneri


## References

1. International Plant Names Index
2. Plants of the World Online
3. World Flora Online
4. Open Tree of Life reference taxonomy version 3.6