Intermountain Herbarium (Utah State University) (USU-UTC)

Records in this database are of the vascular plants in the Intermountain Herbarium. Records for fungi, lichens and bryophytes are now being posted to the taxon-specific networks. The geographic focus of the Intermountain Herbarium is the Intermountain Region of western North America but its holdings come from many different countries. It even has one or more specimens from each of the seven continents. The collection is particularly rich in the Scrophulariaceae (traditional sense) and grasses, including voucher specimens of plants used by by the late D.R. Dewey in his cytogenetic studies of the Triticeae.
Contact: Mary Barkworth (
Collection Type: Preserved Specimens
Management: Live Data managed directly within data portal
Global Unique Identifier: 06bf658d-f555-4c9c-ab93-fc2d7db7086e
Digital Metadata: EML File
Rights Holder: Utah State University
Intermountain Herbarium
Utah State University
Department of Biology
5305 Old Main Hill
Logan, UTAH   84322-5305
United States
Collection Statistics
  • 175,615 specimen records
  • 68,827 (39%) georeferenced
  • 96,194 (55%) with images (100,417 total images)
  • 153,412 (87%) identified to species
  • 364 families
  • 2,940 genera
  • 15,757 species
  • 20,507 total taxa (including subsp. and var.)
Extra Statistics