Albion R. Hodgdon Herbarium, University of New Hampshire (NHA)

The NHA herbarium comprises approximately 200,000 specimens (120,000 vascular plants, 80,000 marine algae, and 550 bryophytes and lichens). The collection contains a combination of historic and recently collected specimens, including 97 nomenclatural type specimens and voucher specimens supporting taxonomic, ecological, and biogeographic research. While our specimens represent plant species worldwide, the collections emphasize northeastern North America and are especially strong in representing freshwater and marine habitats. An additional strength is our extensive collection of Neotropical aquatic species.

This dataset contains only specimens collected in the following regions (if they exist in this collection):

Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei Darussalam, Cambodia, China, Cyprus, Georgia, Hong Kong, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Macau, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Pakistan, Oman, Qatar, Papua New Guinea, Philippines, Russia, Russian Federation, Saudi Arabia, Singapore, Solomon Islands, South Korea, Sri Lanka, Taiwan (Republic of China), Tajikistan, Thailand, Timor-Leste, Turkey, Turkmenistan, United Arab Emirates, Uzbekistan, Vietnam, Yemen

Contacts: Chris Neefus,
Collection Type: Preserved Specimens
Management: Data snapshot of local collection database
Last Update: 1 March 2024
Digital Metadata: EML File
Rights Holder: Albion Hodgdon Herbarium, University of New Hampshire
Access Rights:
Collection Statistics
  • 2,164 specimen records
  • 1,980 (91%) georeferenced
  • 1,914 (88%) with images (3,384 total images)
  • 1,747 (81%) identified to species
  • 197 families
  • 647 genera
  • 1,048 species
  • 1,079 total taxa (including subsp. and var.)
Extra Statistics