# Knud Jessen

> Danish botanist (1884-1971)

**Wikidata**: [Q4994343](https://www.wikidata.org/wiki/Q4994343)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Knud_Jessen)  
**Source**: https://4ort.xyz/entity/knud-jessen


## References

1. International Plant Names Index
2. [Kraks Blå Bog, 1957 edition](http://www.rosekamp.dk/Kraks_BB_1957/J.htm#JESSEN%20Knud%20professor,%20dr.%20phil.%20&%20scient.)
3. International Standard Name Identifier
4. Virtual International Authority File
5. CiNii Research
6. Integrated Authority File
7. Dansk Biografisk Leksikon
8. Freebase Data Dumps. 2013
9. National Library of Israel Names and Subjects Authority File