Index Herbariorum Code: US
Address: National Museum of Natural HistoryBotany, MRC-166
Smithsonian Institution
PO Box 37012
Washington, DC 20013-7012
USA
Contact: Rusty Russell
Contact position: Collections Officer
Herbarium Name: United States National Herbarium
Founded: 1848
# of specimens: 4,500,000
Record last updated in: 1990
Website: Department of Botany