# Siwert Nilsson

> botanist (1933-2002)

**Wikidata**: [Q21522176](https://www.wikidata.org/wiki/Q21522176)  
**Source**: https://4ort.xyz/entity/siwert-nilsson


## References

1. International Plant Names Index
2. author citation in botany and mycology
3. BeWeB
4. Virtual International Authority File