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University of Tennessee Vascular Herbarium

Specimen Records: 257,513
Media Records: 249,900
iDigBio Last Ingested Date: 2026-03-25

The TENN vascular collection has a strong emphasis on widespread and/or temperate taxa. Even though the collection houses representative specimens of the world's flora, it is unique in having the largest collection of specimens from the state of Tennessee, the historical collections documenting the flora of the Great Smoky Mountains National Park (a World Biosphere Reserve), and the large, general collection from throughout the southern Appalachians. Significant and representative collections are also present from the remainder of the U. S., including Alaska, Central and South America, and Afro-Eurasia. The pteridophyte collection is more cosmopolitan than the rest of the vascular plant collection due, in large part, to the collecting and exchange of A. M. Evans and A. J. Sharp.

Contacts

Namenone
Rolenone
Emailhbrown@mailbox.sc.edu
Namenone
Rolenone
Emailhbrown@mailbox.sc.edu
Namenone
Rolenone
Emailtennherbarium@utk.edu
Name Herbarium Email
Rolenone
Emailtennherbarium@utk.edu
Name Dr. Jessica Budke
RoleHerbarium Director
Emailjbudke@utk.edu
Name Garrett Billings
RoleCollections Manager
Emailbillings@utk.edu
Name Herbarium Email
Rolenone
Emailtennherbarium@utk.edu
Name Dr. Jessica Budke
RoleHerbarium Director
Emailjbudke@utk.edu
Name Garrett Billings
RoleCollections Manager
Emailbillings@utk.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  i256333
99.542
dwc_continent_added  i255886
99.368
dwc_datasetid_added  i220276
85.54
dwc_parentnameusageid_added  i220276
85.54
dwc_taxonomicstatus_added  i220276
85.54
gbif_canonicalname_added  i220276
85.54
gbif_genericname_added  i220276
85.54
gbif_taxon_corrected  i220276
85.54
dwc_taxonid_replaced  i220263
85.535
dwc_phylum_replaced  i220157
85.494
gbif_vernacularname_added  i208357
80.911
dwc_class_added  i200168
77.731
gbif_reference_added  i182843
71.003
dwc_multimedia_added  i173288
67.293
dwc_scientificnameauthorship_replaced  i152920
59.383
dwc_taxonrank_replaced  i137876
53.541
taxon_match_failed  i106507
41.36
dwc_originalnameusageid_added  i48201
18.718
dwc_specificepithet_replaced  i29711
11.538
dwc_taxonremarks_added  i23029
8.943
dwc_genus_replaced  i14163
5.5
dwc_infraspecificepithet_added  i7380
2.866
dwc_scientificnameauthorship_added  i5079
1.972
dwc_family_replaced  i2602
1.01
geopoint_datum_missing  i1744
0.677
dwc_class_replaced  i1240
0.482
dwc_kingdom_suspect  i1019
0.396
geopoint_low_precision  i568
0.221
dwc_country_replaced  i511
0.198
dwc_infraspecificepithet_replaced  i451
0.175
dwc_genus_added  i372
0.144
dwc_order_replaced  i338
0.131
dwc_acceptednameusageid_added  i148
0.057
rev_geocode_eez  i144
0.056
dwc_stateprovince_replaced  i92
0.036
rev_geocode_mismatch  i40
0.016
geopoint_datum_error  i20
0.008
datecollected_bounds  i15
0.006
dwc_family_added  i14
0.005
dwc_taxonid_added  i13
0.005
dwc_taxonrank_added  i13
0.005
dwc_kingdom_added  i12
0.005
dwc_phylum_added  i12
0.005
dwc_order_added  i11
0.004
rev_geocode_failure  i7
0.003
rev_geocode_corrected  i4
0.002
rev_geocode_lon_sign  i4
0.002
geopoint_similar_coord  i3
0.001
dwc_specificepithet_added  i1
0
dwc_taxonremarks_replaced  i1
0