# Howard William Pfeifer

> botanist (1928-2009)

**Wikidata**: [Q5903619](https://www.wikidata.org/wiki/Q5903619)  
**Source**: https://4ort.xyz/entity/howard-william-pfeifer


## References

1. International Plant Names Index
2. Virtual International Authority File
3. author citation in botany and mycology
4. Harvard Index of Botanists
5. NUKAT