# Pehr Olsson-Seffer

> botanist (1873-1911)

**Wikidata**: [Q16945419](https://www.wikidata.org/wiki/Q16945419)  
**Source**: https://4ort.xyz/entity/pehr-olsson-seffer


## References

1. Virtual International Authority File
2. International Plant Names Index
3. WorldCat Entities
4. IdRef
5. [Source](http://ylioppilasmatrikkeli.helsinki.fi/1853-1899/henkilo.php?id=23771)