# Stanhopea tigrina var. nigroviolacea

> variety of plant

**Wikidata**: [Q21381213](https://www.wikidata.org/wiki/Q21381213)  
**Source**: https://4ort.xyz/entity/stanhopea-tigrina-var-nigroviolacea


## References

1. Global Biodiversity Information Facility
2. Tropicos
3. International Plant Names Index
4. The Plant List 1.1
5. A dataset on catalogue of alien plants in China
6. World Checklist of Selected Plant Families
7. Plants of the World Online
8. World Flora Online
9. Royal Horticultural Society Plant Database