# Hieracium sommerfeltii

> species of plant

**Wikidata**: [Q15579492](https://www.wikidata.org/wiki/Q15579492)  
**Source**: https://4ort.xyz/entity/hieracium-sommerfeltii


## References

1. The Plant List
2. Encyclopedia of Life
3. Global Biodiversity Information Facility
4. World Register of Marine Species
5. International Plant Names Index
6. The Plant List 1.1
7. [FloraWeb](http://www.floraweb.de/pflanzenarten/artenhome.xsql?suchnr=26748)
8. TAXREF v9.0
9. TAXREF v10.0
10. TAXREF v11.0
11. TAXREF v12.0
12. TAXREF v13.0
13. TAXREF v14.0
14. TAXREF v15.0
15. TAXREF v16.0
16. National Biodiversity Network
17. Plants of the World Online
18. FloraWeb
19. World Flora Online
20. Open Tree of Life reference taxonomy version 3.2