# Helleborus × sternii

> nothospecies of plant

**Wikidata**: [Q21168783](https://www.wikidata.org/wiki/Q21168783)  
**Source**: https://4ort.xyz/entity/helleborus-sternii


## References

1. Global Biodiversity Information Facility
2. Tropicos
3. International Plant Names Index
4. GRIN Taxonomy for Plants
5. A dataset on catalogue of alien plants in China
6. eGardenGo
7. Plants of the World Online
8. Open Tree of Life reference taxonomy version 3.6