Recordset

Search Recordset

Carnegie Museum of Natural History Herbarium

Specimen Records: 552,899
Media Records: 221,714
iDigBio Last Ingested Date: 2026-03-25

The Carnegie Museum herbarium (CM) has over 540,000 worldwide vascular plant specimens as well as the best representation in any herbarium of specimens from western Pennsylvania and the Upper Ohio Basin. CM holds the private herbarium of Hannibal and Tyrecca Davis containing 20,000 specimens with a concentration on Rubus (Rosaceae).

Contacts

Namenone
Rolenone
Emailhbrown@mailbox.sc.edu
Namenone
Rolenone
Emailhbrown@mailbox.sc.edu
Namenone
Rolenone
EmailIsaacB@CarnegieMNH.org
Name Bonnie L. Isaac
Rolenone
EmailIsaacB@CarnegieMNH.org
Name Bonnie L. Isaac
Rolenone
EmailIsaacB@CarnegieMNH.org
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  i543380
98.278
dwc_continent_added  i541908
98.012
dwc_datasetid_added  i473001
85.549
dwc_parentnameusageid_added  i473001
85.549
dwc_taxonomicstatus_added  i473001
85.549
gbif_canonicalname_added  i473001
85.549
gbif_genericname_added  i473001
85.549
gbif_taxon_corrected  i473001
85.549
dwc_taxonid_replaced  i472819
85.516
dwc_phylum_replaced  i472755
85.505
dwc_class_added  i439241
79.443
gbif_vernacularname_added  i426898
77.211
gbif_reference_added  i394459
71.344
dwc_multimedia_added  i359663
65.05
dwc_scientificnameauthorship_replaced  i323135
58.444
dwc_taxonrank_replaced  i282332
51.064
taxon_match_failed  i214087
38.721
dwc_originalnameusageid_added  i97347
17.607
dwc_taxonremarks_added  i52653
9.523
dwc_specificepithet_replaced  i52216
9.444
geopoint_datum_missing  i42141
7.622
dwc_genus_replaced  i19944
3.607
geopoint_low_precision  i17816
3.222
dwc_infraspecificepithet_added  i15108
2.733
dwc_scientificnameauthorship_added  i12458
2.253
dwc_family_replaced  i6775
1.225
rev_geocode_eez  i6221
1.125
dwc_kingdom_suspect  i2697
0.488
dwc_country_replaced  i1787
0.323
dwc_class_replaced  i1505
0.272
dwc_order_replaced  i1115
0.202
dwc_infraspecificepithet_replaced  i962
0.174
rev_geocode_mismatch  i935
0.169
dwc_stateprovince_replaced  i782
0.141
dwc_genus_added  i568
0.103
dwc_acceptednameusageid_added  i513
0.093
rev_geocode_corrected  i222
0.04
dwc_taxonid_added  i182
0.033
dwc_taxonrank_added  i182
0.033
dwc_family_added  i177
0.032
dwc_kingdom_added  i177
0.032
dwc_order_added  i177
0.032
dwc_phylum_added  i177
0.032
rev_geocode_lon_sign  i159
0.029
dwc_specificepithet_added  i132
0.024
geopoint_datum_error  i126
0.023
rev_geocode_failure  i63
0.011
rev_geocode_lat_sign  i58
0.01
geopoint_0_coord  i24
0.004
rev_geocode_eez_corrected  i5
0.001
rev_geocode_flip  i2
0
rev_geocode_flip_both_sign  i2
0
datecollected_bounds  i1
0
geopoint_similar_coord  i1
0
rev_geocode_flip_lon_sign  i1
0