# Pfeiffera

> genus of plants

**Wikidata**: [Q5557510](https://www.wikidata.org/wiki/Q5557510)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pfeiffera)  
**Source**: https://4ort.xyz/entity/pfeiffera


## References

1. A farewell to dated ideas and concepts: molecular phylogenetics and a revised suprageneric classification of the family Cactaceae
2. The New Cactus Lexicon
3. Taxonomy database of the U.S. National Center for Biotechnology Information
4. Integrated Taxonomic Information System
5. Global Biodiversity Information Facility
6. Tropicos
7. International Plant Names Index
8. GRIN Taxonomy for Plants
9. A new list of threatened woody species in China under future global change scenarios
10. Families and genera of Chinese angiosperms: a synoptic classification based on APG III
11. UMLS 2023
12. Plants of the World Online
13. Interim Register of Marine and Nonmarine Genera
14. World Flora Online
15. Open Tree of Life reference taxonomy version 3.2