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Duke University Herbarium Lichen Collection

Specimen Records: 107,889
Media Records: 34,144
iDigBio Last Ingested Date: 2026-02-19

The William Louis & Chicita F. Culberson Lichen Herbarium consists of about 107,000 lichen specimens including over 850 lichen types. It is focused mainly on collections of Cladoniaceae and Parmeliaceae, although collections of crustose lichens are increasing due to the activities of members of the Lutzoni lab. About 12,000 specimens of the Harmand's collection are exsiccates of Arnold, Desmazieres, Faurie, Flagey, Fries E., Fries Th., Funck, Harmand, Hepp, Leighton, Lojka, Malbranche, Mereschkowsky, Nylander, Olivier, Roumeguere, Schaerer, Zahlbruckner, and Zwackh.

Contacts

Namenone
Rolenone
EmailLichenConsortium@gmail.com
Namenone
Rolenone
EmailLichenConsortium@gmail.com
Namenone
Rolenone
Emailflutzoni@duke.edu
Name Francois Lutzoni, Curator of Lichens
Rolenone
Emailflutzoni@duke.edu
Name Blanka Aguero
RoleData Manager
Emailblanka@duke.edu
Name Francois Lutzoni, Curator of Lichens
Rolenone
Emailflutzoni@duke.edu
Name Blanka Aguero
RoleData Manager
Emailblanka@duke.edu
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  i106566
98.774
dwc_continent_added  i104514
96.872
dwc_datasetid_added  i102232
94.757
dwc_parentnameusageid_added  i102232
94.757
dwc_taxonomicstatus_added  i102232
94.757
gbif_canonicalname_added  i102232
94.757
gbif_genericname_added  i102232
94.757
gbif_taxon_corrected  i102232
94.757
dwc_taxonid_replaced  i102197
94.724
dwc_scientificnameauthorship_replaced  i93113
86.304
gbif_reference_added  i83250
77.163
rev_geocode_failure  i73253
67.897
rev_geocode_mismatch  i73059
67.717
gbif_vernacularname_added  i68294
63.3
dwc_originalnameusageid_added  i62167
57.621
dwc_multimedia_added  i50788
47.074
geopoint_datum_missing  i45835
42.483
taxon_match_failed  i41321
38.3
dwc_taxonrank_replaced  i38027
35.246
dwc_order_replaced  i16580
15.368
geopoint_low_precision  i10014
9.282
dwc_family_replaced  i8527
7.903
dwc_specificepithet_replaced  i6281
5.822
dwc_genus_replaced  i4809
4.457
dwc_taxonremarks_added  i3561
3.301
dwc_kingdom_suspect  i3255
3.017
dwc_class_replaced  i1577
1.462
dwc_infraspecificepithet_added  i87
0.081
geopoint_datum_error  i81
0.075
geopoint_similar_coord  i80
0.074
dwc_scientificnameauthorship_added  i71
0.066
dwc_country_replaced  i51
0.047
dwc_genus_added  i35
0.032
dwc_taxonid_added  i35
0.032
dwc_taxonrank_added  i35
0.032
dwc_kingdom_added  i25
0.023
dwc_phylum_added  i25
0.023
dwc_specificepithet_added  i21
0.019
datecollected_bounds  i15
0.014
dwc_class_added  i14
0.013
dwc_family_added  i13
0.012
dwc_order_added  i11
0.01
geopoint_0_coord  i4
0.004
dwc_stateprovince_replaced  i3
0.003
dwc_infraspecificepithet_replaced  i2
0.002
dwc_kingdom_replaced  i1
0.001
dwc_phylum_replaced  i1
0.001