# Circaea lutetiana f. quadrisulcata
**Wikidata**: [Q95944239](https://www.wikidata.org/wiki/Q95944239)  
**Source**: https://4ort.xyz/entity/circaea-lutetiana-f-quadrisulcata


## References

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