- North America50,534
- USA[remove]50,534
- Michigan28,282
- Contact UM Herbarium9,134
- Washtenaw2,769
- California1,628
- Texas1,501
- Keweenaw1,203
- Kent1,196
- Florida1,103
- Lenawee1,061
- Ohio1,011
- Cheboygan860
- Colorado853
- St. Clair771
- Illinois751
- Wayne749
- Mackinac717
- New York708
- Indiana687