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Recordset

Search Recordset

CHAS Botany Collection (Arctos)

Specimen Records: 151
Media Records: 19
iDigBio Last Ingested Date: 2018-06-04

The CHAS Botany Collection focuses on vascular species of North America, particularly the Midwest/Great Lakes region, from 1834 to the present. There are also a small number of lichen and bryophyte specimens, as well as vascular species from South America and Europe. Over 15,000 specimens have been digitally inventoried and 2,000 have been imaged. The un-digitized backlog is estimated to be approximately 5,000 sheets. Notable collectors include: Henry H. Babcock, H. R. Bennett, A. Chase, W. P. Conant, George B. Grant, F. H. Hosford, H. F. Jaeger, Anna Pederson Kummer, C. G. Lloyd, W. S. Moffatt, E. L. Moseley, Walter L. Necker, E. Palmer, R. S. Schmidt, E. Stimpson, F. A. Swink, L. M. Umbach, H. Van Heurck, Dora Wilken, J. Wolfe, Elizabeth Emerson Atwater, W. W. Calkins, and Herman Silas Pepoon.

Contacts

Name Dawn Roberts
RoleDirector of Collections
Emaildroberts@naturemuseum.org
Name Dawn Roberts
RoleDirector of Collections
Emaildroberts@naturemuseum.org
Name Erica Krimmel
RoleAssistant Collections Manager
Emailekrimmel@naturemuseum.org
Name David Bloom
RoleCoordinator
Emaildbloom@vertnet.org
Name John Wieczorek
RoleInformation Architect
Emailtuco@berkeley.edu
Name Dawn Roberts
RoleDirector of Collections
Emaildroberts@naturemuseum.org
  • 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  i151
100
dwc_datasetid_added  i117
77.483
dwc_parentnameusageid_added  i117
77.483
dwc_taxonid_added  i117
77.483
dwc_taxonomicstatus_added  i117
77.483
dwc_taxonrank_added  i117
77.483
gbif_canonicalname_added  i117
77.483
gbif_genericname_added  i117
77.483
gbif_taxon_corrected  i117
77.483
dwc_scientificnameauthorship_added  i116
76.821
gbif_vernacularname_added  i111
73.51
dwc_multimedia_added  i95
62.914
gbif_reference_added  i92
60.927
taxon_match_failed  i73
48.344
geopoint_datum_error  i52
34.437
dwc_order_replaced  i22
14.57
dwc_originalnameusageid_added  i16
10.596
dwc_taxonremarks_added  i16
10.596
dwc_family_added  i13
8.609
dwc_family_replaced  i12
7.947
dwc_specificepithet_replaced  i8
5.298
dwc_phylum_added  i6
3.974
dwc_infraspecificepithet_added  i4
2.649
dwc_kingdom_added  i4
2.649
dwc_class_added  i3
1.987
dwc_order_added  i2
1.325
dwc_class_replaced  i1
0.662
dwc_kingdom_suspect  i1
0.662
specimen list