# Exarrhena

> genus in the family Boraginaceae

**Wikidata**: [Q99862201](https://www.wikidata.org/wiki/Q99862201)  
**Source**: https://4ort.xyz/entity/exarrhena


## References

1. Global Biodiversity Information Facility
2. International Plant Names Index
3. New Zealand Organisms Register
4. Plants of the World Online
5. Interim Register of Marine and Nonmarine Genera
6. Australian Plant Name Index
7. World Flora Online
8. Open Tree of Life reference taxonomy version 3.2