# Robert Irvin Cratty

> American botanist and educator (1853-1940)

**Wikidata**: [Q21509223](https://www.wikidata.org/wiki/Q21509223)  
**Source**: https://4ort.xyz/entity/robert-irvin-cratty


## References

1. [Source](https://www.biodiversitylibrary.org/page/33266127)
2. [Source](https://bionomia.net/Q21509223)
3. [Bionomia](https://bionomia.net/dataset/83ae84cf-88e4-4b5c-80b2-271a15a3e0fc)
4. [Bionomia](https://bionomia.net/dataset/85714c48-f762-11e1-a439-00145eb45e9a)
5. [Bionomia](https://bionomia.net/dataset/b740eaa0-0679-41dc-acb7-990d562dfa37)
6. [Bionomia](https://bionomia.net/dataset/cd6e21c8-9e8a-493a-8a76-fbf7862069e5)
7. Bionomia
8. International Plant Names Index
9. Biodiversity Heritage Library
10. author citation in botany and mycology
11. Harvard Index of Botanists
12. [Source](https://collections.nmnh.si.edu/media/?i=11949005)
13. [Source](https://herbarium.bgbm.org/object/B100185950)
14. [Bionomia](https://bionomia.net/dataset/d415c253-4d61-4459-9d25-4015b9084fb0)
15. [Bionomia](https://bionomia.net/dataset/7bd65a7a-f762-11e1-a439-00145eb45e9a)
16. [Bionomia](https://bionomia.net/dataset/861e6afe-f762-11e1-a439-00145eb45e9a)
17. [Bionomia](https://bionomia.net/dataset/f934f8e2-32ca-46a7-b2f8-b032a4740454)
18. [Bionomia](https://bionomia.net/dataset/7e380070-f762-11e1-a439-00145eb45e9a)
19. [Bionomia](https://bionomia.net/dataset/821cc27a-e3bb-4bc5-ac34-89ada245069d)