# Otto Appel

> German agriculturalist (1867-1952)

**Wikidata**: [Q96152](https://www.wikidata.org/wiki/Q96152)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Otto_Appel)  
**Source**: https://4ort.xyz/entity/otto-appel


## References

1. Integrated Authority File
2. International Plant Names Index
3. [Bionomia](https://bionomia.net/dataset/bf2a4bf0-5f31-11de-b67e-b8a03c50a862)
4. [Bionomia](https://bionomia.net/dataset/85714c48-f762-11e1-a439-00145eb45e9a)
5. [Bionomia](https://bionomia.net/dataset/b5cdf794-8fa4-4a85-8b26-755d087bf531)
6. Bionomia
7. [Source](https://www.berlin.de/senuvk/umwelt/stadtgruen/friedhoefe_begraebnisstaetten/downloads/eg-liste.pdf)
8. [Source](https://boku.ac.at/universitaetsleitung/rektorat/stabsstellen/oeffentlichkeitsarbeit/themen/ehrentraegerinnen/ehrendoktorinnen/appel)
9. International Standard Name Identifier
10. Virtual International Authority File
11. CiNii Research
12. Biographies of the Entomologists of the World
13. Munzinger Personen
14. Open Library
15. Biodiversity Heritage Library
16. author citation in botany and mycology
17. Harvard Index of Botanists
18. NUKAT
19. CONOR.BG
20. MAK
21. Trove
22. [Source](http://herbarium.bgbm.org/object/B200116960)
23. [Source](https://dr.jacq.org/DR056058)
24. [Bionomia](https://bionomia.net/dataset/064508e2-255e-4d82-9f13-05d73476cc03)