As a public health precaution due to COVID-19, all Smithsonian museums are temporarily closed. We are not announcing a reopening date at this time and will provide updates on our websites and social media.
Botanical references, tools, and publications are important resources for the practicing scientist. The Department of Botany has assembled a collection of resources to aid in your botanical research.
Collections Search Page
Images: Photo Archive | Botanical Illustrations | Image Use Policy
Index Nominum Genericorum (ING)
International Code of Nomenclature for algae, fungi, and plants: Appendices I–VII
The Plant Press
Contributions from the United States National Herbarium
Smithsonian Contributions to Botany