University of Maryland, Norton-Brown Herbarium (MARY)

Mainly vascular plants of Maryland and Chesapeake Bay area, mid-Atlantic states, and western U.S.; Guam; Malvaceae; Marcgraviaceae; Polygonaceae

Contacts: Maile C. Neel,
Collection Type: Preserved Specimens
Management: Live Data managed directly within data portal
Global Unique Identifier: f08f07c6-fb9a-4b6b-b008-732821e604e3
Digital Metadata: EML File
Norton-Brown Herbarium
University of Maryland
Research Greenhouse Complex
College Park, Maryland   20742-4425
[1] 301/ 405-1588.
Collection Statistics
  • 60,643 specimen records
  • 51,644 (85%) georeferenced
  • 49,047 (81%) with images (49,110 total images)
  • 57,011 (94%) identified to species
  • 443 families
  • 1,851 genera
  • 5,870 species
  • 6,719 total taxa (including subsp. and var.)
Extra Statistics
Geographic Distribution
Click on the specimen record counts within the parenthesis to return the records for that term