# William Copeland McCalla

> botanist and photographer (1872-1962)

**Wikidata**: [Q21520207](https://www.wikidata.org/wiki/Q21520207)  
**Source**: https://4ort.xyz/entity/william-copeland-mccalla


## References

1. Bionomia
2. Faceted Application of Subject Terminology
3. International Plant Names Index
4. Biodiversity Heritage Library
5. author citation in botany and mycology
6. Harvard Index of Botanists
7. [Source](https://hermis.alberta.ca/paa/Details.aspx?st=mccalla&ReturnUrl=/paa/Search.aspx%3Fst%3Dmccalla&dv=True&DeptID=1&ObjectID=PR1326)
8. [Source](https://herbarium.bgbm.org/object/B100294570)
9. [Bionomia](https://bionomia.net/dataset/d415c253-4d61-4459-9d25-4015b9084fb0)