# Protea afra

> species of African sugarbush

**Wikidata**: [Q2157941](https://www.wikidata.org/wiki/Q2157941)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Protea_afra)  
**Source**: https://4ort.xyz/entity/protea-afra


## References

1. The IUCN Red List of Threatened Species 2022.2
2. IUCN Red List
3. Freebase Data Dumps. 2013
4. Taxonomy database of the U.S. National Center for Biotechnology Information
5. Encyclopedia of Life
6. Global Biodiversity Information Facility
7. Tropicos
8. The Plant List 1.1
9. African Plant Database
10. UMLS 2023
11. World Flora Online
12. Open Tree of Life reference taxonomy version 3.2
13. CalPhotos