× Take our 30-second survey
The U.S. National Science Foundation and iDigBio are required to collect information on use of digitized collections-based specimen data. Please help us meet this requirement every time you use this search portal. Sustainability of the national digitization effort depends on evidence of data use! Maybe later.
Go to chat.acis.ufl.edu to try a conversational interface to access iDigBio, GBIF and BHL information.

Recordset

Search Recordset

Harvard University Herbaria: All Records

Specimen Records: 1,976,095
Media Records: 1,741,030
iDigBio Last Ingested Date: 2025-10-29

This dataset contains all digitized specimen records stewarded by the Harvard University Herbaria. The Harvard University Herbaria, with over 5 million specimens, is the world’s largest University Herbaria. Included in the Herbaria are what were once six separate herbarium collections: * Herbarium of the Arnold Arboretum (A) * Economic Herbarium of Oakes Ames (ECON) * Oakes Ames Orchid Herbarium (AMES) * Farlow Herbarium (FH) * Gray Herbarium (GH) * New England Botanical Club Herbarium (NEBC). DarwinCore data follows the AppleCore guidance https://code.google.com/p/applecore/.

Contacts

Name Jonathan Kennedy
RoleDirector of Biodiversity Informatics
Emailjonathan_kennedy@harvard.edu
Name Jonathan Kennedy
RoleDirector of Biodiversity Informatics
Emailjonathan_kennedy@harvard.edu
Name Jonathan Kennedy
RoleDirector of Biodiversity Informatics
Emailjonathan_kennedy@harvard.edu
Name Michaela Schmull
RoleDirector of Collections
Emailmschmull@oeb.harvard.edu
Name Charles Davis
RoleCurator of Vascular Plant Collection; Professor of Organismic and Evolutionary Biology
Emailcdavis@oeb.harvard.edu
Name Jeannine Cavender-Bares
RoleDirector of the Harvard University Herbaria; Professor of Organismic and Evolutionary Biology
Emailnone
Name Jonathan Kennedy
RoleDirector of Biodiversity Informatics
Emailjonathan_kennedy@harvard.edu
  • Data Corrected
  • Data Use
  • Raw
This table shows any data corrections that were performed on this recordset to improve the capabilities of iDigBio Search. The first column represents the correction performed. The last two columns represent the number and percentage of records that were corrected. A complete list of the data quality flags and their descriptions can be found here. Clicking on a data flag name will take you to a search for all records with this flag in this recordset.
FlagRecords With This Flag(%) Percent With This Flag
idigbio_isocountrycode_added  i1919951
97.159
dwc_datasetid_added  i1674975
84.762
dwc_kingdom_added  i1674975
84.762
dwc_parentnameusageid_added  i1674975
84.762
dwc_taxonid_added  i1674975
84.762
dwc_taxonomicstatus_added  i1674975
84.762
dwc_taxonrank_added  i1674975
84.762
gbif_canonicalname_added  i1674975
84.762
gbif_genericname_added  i1674975
84.762
gbif_taxon_corrected  i1674975
84.762
dwc_phylum_added  i1674808
84.753
dwc_class_added  i1674424
84.734
dwc_order_added  i1672897
84.657
dwc_scientificnameauthorship_replaced  i1534736
77.665
gbif_reference_added  i1370324
69.345
gbif_vernacularname_added  i1289642
65.262
dwc_country_replaced  i1140899
57.735
dwc_multimedia_added  i1094789
55.402
taxon_match_failed  i555962
28.134
dwc_originalnameusageid_added  i398357
20.159
dwc_family_replaced  i182736
9.247
dwc_specificepithet_replaced  i177545
8.985
dwc_taxonremarks_added  i137887
6.978
dwc_genus_replaced  i65348
3.307
geopoint_datum_error  i42040
2.127
dwc_infraspecificepithet_added  i38291
1.938
dwc_scientificnameauthorship_added  i36529
1.849
dwc_family_added  i26050
1.318
dwc_kingdom_suspect  i17321
0.877
dwc_continent_replaced  i7161
0.362
dwc_infraspecificepithet_replaced  i5188
0.263
dwc_country_added  i2941
0.149
dwc_stateprovince_replaced  i2804
0.142
rev_geocode_eez  i1270
0.064
dwc_genus_added  i1108
0.056
dwc_acceptednameusageid_added  i1022
0.052
rev_geocode_mismatch  i901
0.046
rev_geocode_corrected  i402
0.02
rev_geocode_lon_sign  i310
0.016
rev_geocode_failure  i105
0.005
dwc_specificepithet_added  i65
0.003
rev_geocode_lat_sign  i60
0.003
rev_geocode_eez_corrected  i52
0.003
rev_geocode_flip  i15
0.001
rev_geocode_flip_both_sign  i10
0.001
datecollected_bounds  i8
0
rev_geocode_both_sign  i5
0
geopoint_0_coord  i4
0
geopoint_similar_coord  i4
0
rev_geocode_flip_lat_sign  i2
0
geopoint_bounds  i1
0
specimen list