# Gymnocalycium horstii subsp. buenekeri
**Wikidata**: [Q93377342](https://www.wikidata.org/wiki/Q93377342)  
**Source**: https://4ort.xyz/entity/gymnocalycium-horstii-subsp-buenekeri


## References

1. Integrated Taxonomic Information System
2. Global Biodiversity Information Facility
3. International Plant Names Index
4. The Plant List 1.1
5. A dataset on catalogue of alien plants in China
6. Plants of the World Online
7. World Flora Online
8. Royal Horticultural Society Plant Database
9. Brazilian Flora 2020 project - Projeto Flora do Brasil 2020