# Marian Esther Ropes Robertson

> American botanist and bryologist (1934-1975)

**Wikidata**: [Q21607282](https://www.wikidata.org/wiki/Q21607282)  
**Source**: https://4ort.xyz/entity/marian-esther-ropes-robertson


## References

1. [Source](https://www.jstor.org/stable/41609796)
2. Guide to Plant Collectors Represented in the Herbarium of the Academy of Natural Sciences of Philadelphia
3. Bionomia
4. [Source](https://www.jstor.org/stable/3242223)
5. International Plant Names Index
6. author citation in botany and mycology
7. Harvard Index of Botanists
8. [Bionomia](https://bionomia.net/dataset/d415c253-4d61-4459-9d25-4015b9084fb0)
9. [Bionomia](https://bionomia.net/dataset/7bd65a7a-f762-11e1-a439-00145eb45e9a)
10. [Bionomia](https://bionomia.net/dataset/861e6afe-f762-11e1-a439-00145eb45e9a)