The Herbarium serves as a central resource for plant biodiversity, including:
-
Plant Identification
- Photos can be submitted by email. For the best results, include images of the whole plant and closeups of leaves and anything reproductive and provide a location. Our strengths are in native and naturalized plants, and we are frequently asked to identify weeds, e.g., components of hay or residential landscape 'volunteers'.
- Samples can be sent by mail or brought in person. For best results, place samples in paper bags and keep as dry as possible. Best results are obtained when the sample includes reproductive parts (flowers or fruits), but we will work with what you have.
-
Constantly updated taxonomic information
- The world of botanical discovery, classification, and systematics is highly active -- this can result in name changes. Reach out to us if you need to know "what's the right name for this plant?"
-
Distribution, range, and habitat information
- Our experts track these things, particularly for local and regional plants. Our specimens contribute to range maps as seen, e.g., at SEINet, but reach out if you would like verification or additional context.
-
Access to research material
- Our specimens are available for study in the museum, and most specimens are available for judicious destructive sampling, e.g., for DNA extraction. Over half of our material is viewable online (label data only, or label data plus images). Specimens can be scanned upon request.
-
Loans from other herbaria
- Researchers on our campus can work with us to obtain material from other herbaria; all herbaria lend material to each other (not directly to researchers).
The closely associated Robert L. Gilbertson Mycological Herbarium provides similar services regarding fungal biodiversity.