# Bertram Theodore Butler

> American botanist, geologist and amateur artist (1872-1958)

**Wikidata**: [Q21506744](https://www.wikidata.org/wiki/Q21506744)  
**Source**: https://4ort.xyz/entity/bertram-theodore-butler


## References

1. FamilySearch Family Tree
2. [Source](https://pubs.geoscienceworld.org/msa/ammin/article-abstract/55/3-4_Part_2/551/540636/Memorial-of-Bertram-Theodore-Butler)
3. Bionomia
4. International Plant Names Index
5. author citation in botany and mycology
6. [Bionomia](https://bionomia.net/dataset/d415c253-4d61-4459-9d25-4015b9084fb0)
7. [Bionomia](https://bionomia.net/dataset/f934f8e2-32ca-46a7-b2f8-b032a4740454)