× 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.

Recordset

Search Recordset

Ohio State University Herbarium

Specimen Records: 19,876
Media Records: 31,301
iDigBio Last Ingested Date: 2024-01-31

The Ohio State University Herbarium (OS) is a major collection of plant and fungal specimens and is a unit of the Department of Evolution, Ecology and Organismal Biology. We are part of OSU's Museum of Biological Diversity. Since its founding in 1891, the collection has grown to approximately half a million specimens and has worldwide coverage, with strengths in flora of the northeastern United States (especially Ohio) and in temperate South America. The Herbarium supports research and teaching at OSU and receives frequent use by researchers from other academic institutions, as well as by staff from governmental agencies such as the Ohio Department of Natural Resources.

Contacts

Namenone
Rolenone
EmailCNALH.help@gmail.com
Namenone
Rolenone
EmailCNALH.help@gmail.com
Namenone
Rolenone
Emailfreudenstein.1@osu.edu
Name John V. Freudenstein, Director
Rolenone
Emailfreudenstein.1@osu.edu
Name Robert Klips
Rolenone
Emailklips.1@osu.edu
Name John V. Freudenstein, Director
Rolenone
Emailfreudenstein.1@osu.edu
Name Robert Klips
Rolenone
Emailklips.1@osu.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  i19799
99.613
dwc_continent_added  i19660
98.913
dwc_datasetid_added  i17579
88.443
dwc_parentnameusageid_added  i17579
88.443
dwc_taxonomicstatus_added  i17579
88.443
gbif_canonicalname_added  i17579
88.443
gbif_genericname_added  i17579
88.443
gbif_taxon_corrected  i17579
88.443
dwc_taxonid_replaced  i17571
88.403
dwc_scientificnameauthorship_replaced  i15657
78.773
gbif_reference_added  i13959
70.23
gbif_vernacularname_added  i13343
67.131
taxon_match_failed  i10592
53.29
dwc_originalnameusageid_added  i10448
52.566
dwc_multimedia_added  i10041
50.518
dwc_taxonrank_replaced  i7796
39.223
dwc_order_replaced  i3433
17.272
dwc_specificepithet_replaced  i2023
10.178
geopoint_datum_missing  i1449
7.29
dwc_genus_replaced  i1256
6.319
dwc_country_replaced  i860
4.327
dwc_kingdom_suspect  i623
3.134
dwc_taxonremarks_added  i486
2.445
dwc_family_replaced  i411
2.068
geopoint_low_precision  i367
1.846
dwc_class_replaced  i319
1.605
rev_geocode_eez  i81
0.408
rev_geocode_mismatch  i15
0.075
dwc_infraspecificepithet_added  i13
0.065
rev_geocode_corrected  i9
0.045
dwc_genus_added  i8
0.04
dwc_specificepithet_added  i8
0.04
dwc_taxonid_added  i8
0.04
dwc_taxonrank_added  i8
0.04
rev_geocode_lon_sign  i8
0.04
dwc_stateprovince_replaced  i6
0.03
geopoint_datum_error  i6
0.03
datecollected_bounds  i2
0.01
rev_geocode_failure  i2
0.01
dwc_country_added  i1
0.005
dwc_scientificnameauthorship_added  i1
0.005
rev_geocode_eez_corrected  i1
0.005
rev_geocode_flip_both_sign  i1
0.005
specimen list