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University of Tennessee Vascular Herbarium

Specimen Records: 257,797
Media Records: 250,246
iDigBio Last Ingested Date: 2026-04-23

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  i256578
99.527
dwc_continent_added  i256130
99.353
dwc_datasetid_added  i220476
85.523
dwc_parentnameusageid_added  i220476
85.523
dwc_taxonomicstatus_added  i220476
85.523
gbif_canonicalname_added  i220476
85.523
gbif_genericname_added  i220476
85.523
gbif_taxon_corrected  i220476
85.523
dwc_taxonid_replaced  i220463
85.518
dwc_phylum_replaced  i220357
85.477
gbif_vernacularname_added  i208536
80.892
dwc_class_added  i200353
77.717
gbif_reference_added  i182994
70.984
dwc_multimedia_added  i173429
67.273
dwc_scientificnameauthorship_replaced  i153060
59.372
dwc_taxonrank_replaced  i137990
53.527
taxon_match_failed  i106620
41.358
dwc_originalnameusageid_added  i48242
18.713
dwc_specificepithet_replaced  i29724
11.53
dwc_taxonremarks_added  i23052
8.942
dwc_genus_replaced  i14172
5.497
dwc_infraspecificepithet_added  i7382
2.863
dwc_scientificnameauthorship_added  i5083
1.972
dwc_family_replaced  i2605
1.01
geopoint_datum_missing  i1898
0.736
dwc_class_replaced  i1243
0.482
dwc_kingdom_suspect  i1019
0.395
geopoint_low_precision  i615
0.239
dwc_country_replaced  i517
0.201
dwc_infraspecificepithet_replaced  i451
0.175
dwc_genus_added  i372
0.144
dwc_order_replaced  i340
0.132
dwc_acceptednameusageid_added  i148
0.057
rev_geocode_eez  i144
0.056
dwc_stateprovince_replaced  i92
0.036
rev_geocode_mismatch  i42
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  i6
0.002
rev_geocode_lon_sign  i6
0.002
geopoint_similar_coord  i3
0.001
dwc_specificepithet_added  i1
0
dwc_taxonremarks_replaced  i1
0