× 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: 19,753
Media Records: 31,217
iDigBio Last Ingested Date: 2023-01-11

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 null John V. Freudenstein, Director
Rolenone
Emailfreudenstein.1@osu.edu
Name null John V. Freudenstein, Director
Rolenone
Emailfreudenstein.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  i19676
99.61
dwc_continent_added  i19538
98.912
dwc_datasetid_added  i17445
88.316
dwc_parentnameusageid_added  i17445
88.316
dwc_taxonomicstatus_added  i17445
88.316
gbif_canonicalname_added  i17445
88.316
gbif_genericname_added  i17445
88.316
gbif_taxon_corrected  i17445
88.316
dwc_taxonid_replaced  i17437
88.275
dwc_scientificnameauthorship_replaced  i15505
78.494
gbif_reference_added  i13880
70.268
gbif_vernacularname_added  i13326
67.463
taxon_match_failed  i10792
54.635
dwc_originalnameusageid_added  i10360
52.448
dwc_multimedia_added  i10180
51.536
dwc_taxonrank_replaced  i8063
40.819
dwc_order_replaced  i3381
17.116
dwc_specificepithet_replaced  i1834
9.285
geopoint_datum_missing  i1358
6.875
dwc_genus_replaced  i1083
5.483
dwc_country_replaced  i859
4.349
dwc_kingdom_suspect  i634
3.21
dwc_taxonremarks_added  i491
2.486
geopoint_low_precision  i366
1.853
dwc_family_replaced  i325
1.645
dwc_class_replaced  i314
1.59
rev_geocode_eez  i81
0.41
rev_geocode_mismatch  i15
0.076
dwc_infraspecificepithet_added  i13
0.066
rev_geocode_corrected  i9
0.046
dwc_genus_added  i8
0.041
dwc_specificepithet_added  i8
0.041
dwc_taxonid_added  i8
0.041
dwc_taxonrank_added  i8
0.041
rev_geocode_lon_sign  i8
0.041
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