Quick Search

Search by Catalog Number, Occurrence ID, or Record ID. More information about catalog number Search by Catalog Number, Occurrence ID, or Record ID.

Academy of Natural Sciences of Drexel University (PH)

Bionomia dataset badge

The herbarium of the Academy of Natural Sciences (PH) is the oldest institutional herbarium in the United States. It is a national resource for material from 1750-1850. The diatom herbarium (ANSP) is managed separately.


  • Curator: Tatyana Livshultz, tl534@drexel.edu
  • Collection Manager: Chelsea Smith, ans_ph_herbarium@drexel.edu

Collection Statistics

  • 606,145 specimen records
  • 284,605 (47%) georeferenced
  • 596,053 (98%) with images (601,291 total images)
  • 561,047 (93%) identified to species
  • 445 families
  • 5,663 genera
  • 33,794 species
  • 36,671 total taxa (including subsp. and var.)

Extra Statistics

Collection Type: Preserved Specimens
Management: Live Data managed directly within data portal
Last Update: 16 April 2024
Global Unique Identifier: 019a3280-a69f-4312-bb30-8556e270f1a5
Digital Metadata:EML File
Geographic Distribution
Click on the specimen record counts within the parenthesis to return the records for that term