Juncus dudleyi

ClassificationMonocots
FamilyJuncaceae
Family (Traditional)Juncaceae
GenusJuncus
SpeciesJuncus dudleyi Wiegand
Common NameDudley rush, Dudley's rush
Growth Habitgraminoid
Plant NotesLeaf Persistance: Deciduous; Habit: graminoid; Woody/Herbaceous: herbaceous; Terrestrial/Aquatic: Terrestrial;
Leaf Arrangement: Basal; absent; Simple/Compound: Simple; Leaf Complexity: 0; Leaf Type: Grasslike;
Hypanthium: No; Perianth Absent: No; Fruit Color: ;
*Average C-Value: 3.9
C value 4
StatusNative; AGCP (FACW), EMP (FACW) (NWPL); TN[SNR] KY[SNR] (State Rank); G5 (Global Rank)
Specimen(s) View and Download Specimen Details »

** Not applicable or data not available.

Species Distribution Map

This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display the its name. Click the question mark icon () to view additional information about the ecoregions shown. In the map legend, there are links to toggle the visibility of the ecoregions and/or their labels. In addition, clicking on an ecoregion name will highlight that region on the map.

  • State Boundaries
  • Counties
  • Counties - Species Present
Ecoregions
  • Southeastern Plains
    • Blackland Prarie
  • Blue Ridge Mountains
  • Ridge and Valley
  • Cumberland Plateau
  • Cumberland Mountains
  • Allegheny Plateau
  • Interior Plateau
    • Bluegrass Region
    • Nashville Basin
    • Pennyroyal Karst Plain
    • Western Highland Rim
    • Eastern Highland Rim

Synonyms

SynonymFull Citation
Juncus tenuis var. dudleyi Juncus tenuis var. dudleyi (Wieg.) F.J. Herm.

Specimens and Distribution

This species has been reported in the following counties by the herbaria listed. An overview of the individual specimens are provided in the table that follows. Click on the accession number to view details; click on column headers to sort.

Counties included on distribution map: Anderson (KY), Bell (KY), Calloway (KY), Clark (KY), Clay (KY), Franklin (KY), Jefferson (KY), Laurel (KY), McCreary (KY), Madison (KY), Owen (KY), Pendleton (KY), Rockcastle (KY), Whitley (KY), Anderson (TN), Bradley (TN), Campbell (TN), Cannon (TN), Cocke (TN), Cumberland (TN), Davidson (TN), Decatur (TN), DeKalb (TN), Franklin (TN), Grundy (TN), Hamilton (TN), Hawkins (TN), Henry (TN), Knox (TN), Lewis (TN), Marshall (TN), Maury (TN), Meigs (TN), Montgomery (TN), Rutherford (TN), Shelby (TN), Stewart (TN), Sumner (TN), Warren (TN), Williamson (TN), Wilson (TN)

Herbaria represented by specimen data listed below: APSC, BEREA, EKY, KNK, TENN, VDB

Range of years during which specimens were collected: 1956 - 2013

Accession No. (click for full details) County State Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
31234100103306 Clay Kentucky 24 Jul 1992 R. Gray
27
EKY
Juncus dudleyi
31234100103447 Rockcastle Kentucky 08 May 1977 Richard H. Hannan
140
EKY
Juncus dudleyi
31234100103462 Knox Tennessee 31 May 1980 Henry R. DeSelm
189
EKY
Juncus dudleyi
31234100103421 Franklin Kentucky 15 Jun 1980 Don K. Walker
260
EKY
Juncus dudleyi
BEREA004816 Calloway Kentucky
BEREA
Juncus dudleyi
BEREA004814 Bell Kentucky
BEREA
Juncus dudleyi
BEREA004818 Clark Kentucky
BEREA
Juncus dudleyi
BEREA004820 Laurel Kentucky
BEREA
Juncus dudleyi
BEREA004817 Calloway Kentucky
BEREA
Juncus dudleyi
BEREA004819 Clark Kentucky
BEREA
Juncus dudleyi
BEREA004824 Rockcastle Kentucky
BEREA
Juncus dudleyi
BEREA004822 Madison Kentucky
BEREA
Juncus dudleyi
31973000014440 Clark Kentucky
KNK
Juncus dudleyi
31973000004056 Pendleton Kentucky 21 Jul 2013 Whitson, Maggie (Mary)
2013-0020 1/2
KNK
Juncus dudleyi
31973000014445 Madison Kentucky
KNK
Juncus dudleyi
31234100219797 Franklin Kentucky 15 Jun 1980 Donald K. Walker
260
EKY
Juncus dudleyi
31234100103397 Anderson Kentucky 12 Jun 1956 Mary E. Wharton
10087
EKY
Juncus dudleyi
31234100103439 Madison Kentucky 11 Jul 1978 J. Stuart Lassetter
3049
EKY
Juncus dudleyi
BEREA004815 Bell Kentucky
BEREA
Juncus dudleyi
BEREA004821 Laurel Kentucky
BEREA
Juncus dudleyi
BEREA004823 Madison Kentucky
BEREA
Juncus dudleyi
BEREA004812 Bell Kentucky
BEREA
Juncus dudleyi
BEREA004813 Bell Kentucky
BEREA
Juncus dudleyi
31973000014441 McCreary Kentucky
KNK
Juncus dudleyi
TENN-V-0062042 Davidson Tennessee
TENN
Juncus dudleyi
TENN-V-0062065 Williamson Tennessee
TENN
Juncus dudleyi
TENN-V-0062064 Sumner Tennessee
TENN
Juncus dudleyi
TENN-V-0062031 Cocke Tennessee
TENN
Juncus dudleyi
TENN-V-0062035 Davidson Tennessee
TENN
Juncus dudleyi
TENN-V-0062036 Davidson Tennessee
TENN
Juncus dudleyi
TENN-V-0062047 Grundy Tennessee
TENN
Juncus dudleyi
TENN-V-0062038 Davidson Tennessee
TENN
Juncus dudleyi
TENN-V-0062067 Wilson Tennessee
TENN
Juncus dudleyi
TENN-V-0062056 Maury Tennessee
TENN
Juncus dudleyi
TENN-V-0062027 Bradley Tennessee
TENN
Juncus dudleyi
TENN-V-0062061 Montgomery Tennessee
TENN
Juncus dudleyi
TENN-V-0062028 Campbell Tennessee
TENN
Juncus dudleyi
TENN-V-0062037 Davidson Tennessee
TENN
Juncus dudleyi
TENN-V-0062069 Wilson Tennessee
TENN
Juncus dudleyi
TENN-V-0062050 Henry Tennessee
TENN
Juncus dudleyi
TENN-V-0062030 Cannon Tennessee
TENN
Juncus dudleyi
TENN-V-0062049 Hawkins Tennessee
TENN
Juncus dudleyi
TENN-V-0062032 Cocke Tennessee
TENN
Juncus dudleyi
TENN-V-0062039 Davidson Tennessee
TENN
Juncus dudleyi
TENN-V-0062063 Shelby Tennessee
TENN
Juncus dudleyi
TENN-V-0062045 DeKalb Tennessee
TENN
Juncus dudleyi
TENN-V-0062033 Cumberland Tennessee
TENN
Juncus dudleyi
TENN-V-0062041 Davidson Tennessee
TENN
Juncus dudleyi
TENN-V-0062043 Davidson Tennessee
TENN
Juncus dudleyi
TENN-V-0062059 Montgomery Tennessee
TENN
Juncus dudleyi
TENN-V-0062060 Montgomery Tennessee
TENN
Juncus dudleyi
TENN-V-0062029 Campbell Tennessee
TENN
Juncus dudleyi
TENN-V-0062055 Marshall Tennessee
TENN
Juncus dudleyi
TENN-V-0062058 Montgomery Tennessee
TENN
Juncus dudleyi
TENN-V-0062062 Rutherford Tennessee
TENN
Juncus dudleyi
TENN-V-0062046 Franklin Tennessee
TENN
Juncus dudleyi
TENN-V-0062026 Anderson Tennessee
TENN
Juncus dudleyi
TENN-V-0062068 Wilson Tennessee
TENN
Juncus dudleyi
TENN-V-0062057 Meigs Tennessee
TENN
Juncus dudleyi
APSC0101012 Whitley Kentucky
APSC
Juncus dudleyi
APSC0072686 Warren Tennessee
APSC
Juncus dudleyi
APSC0101013 McCreary Kentucky
APSC
Juncus dudleyi
TENN-V-0062066 Wilson Tennessee
TENN
Juncus dudleyi
TENN-V-0062051 Knox Tennessee
TENN
Juncus dudleyi
TENN-V-0062034 Davidson Tennessee
TENN
Juncus dudleyi
TENN-V-0062040 Davidson Tennessee
TENN
Juncus dudleyi
TENN-V-0062054 Marshall Tennessee
TENN
Juncus dudleyi
TENN-V-0062052 Lewis Tennessee
TENN
Juncus dudleyi
TENN-V-0062048 Hamilton Tennessee
TENN
Juncus dudleyi
TENN-V-0062044 Decatur Tennessee
TENN
Juncus dudleyi
TENN-V-0062053 Marshall Tennessee
TENN
Juncus dudleyi
BEREA024623 Madison Kentucky
BEREA
Juncus dudleyi
BEREA024682 Madison Kentucky
BEREA
Juncus dudleyi
APSC0101011 Franklin Kentucky
APSC
Juncus dudleyi
APSC0035943 Montgomery Tennessee
APSC
Juncus dudleyi
APSC0072687 Warren Tennessee
APSC
Juncus dudleyi
APSC0035940 Montgomery Tennessee
APSC
Juncus dudleyi
APSC0072688 Warren Tennessee
APSC
Juncus dudleyi
APSC0101009 Owen Kentucky
APSC
Juncus dudleyi
APSC0035946 Montgomery Tennessee
APSC
Juncus dudleyi
APSC0035941 Montgomery Tennessee
APSC
Juncus dudleyi
APSC0101530 Rockcastle Kentucky
APSC
Juncus dudleyi
APSC0035942 Stewart Tennessee 17 Aug 1990 James Joyner
APSC
Juncus dudleyi
BRIT168836 Tennessee
VDB
Juncus dudleyi
BRIT168915 Tennessee
VDB
Juncus dudleyi
BRIT168919 Tennessee
VDB
Juncus dudleyi
BRIT168912 Tennessee
VDB
Juncus dudleyi
BRIT168913 Tennessee
VDB
Juncus dudleyi
BRIT168917 Tennessee
VDB
Juncus dudleyi
BRIT168837 Tennessee
VDB
Juncus dudleyi
BRIT168838 Tennessee
VDB
Juncus dudleyi
BRIT168840 Tennessee
VDB
Juncus dudleyi
APSC0101010 Jefferson Kentucky 18 Jun 1983 Max Medley
APSC
Juncus dudleyi
BRIT168922 Tennessee
VDB
Juncus dudleyi
BRIT168918 Tennessee
VDB
Juncus dudleyi
BRIT168914 Tennessee
VDB
Juncus dudleyi
BRIT168921 Tennessee
VDB
Juncus dudleyi
BRIT168835 Tennessee
VDB
Juncus dudleyi
BRIT168839 Tennessee
VDB
Juncus dudleyi
BRIT168916 Tennessee
VDB
Juncus dudleyi
BRIT168920 Tennessee
VDB
Juncus dudleyi
BRIT168923 Tennessee
VDB
Juncus dudleyi
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Plant Photos

Juncus dudleyi - Dwayne Estes
Juncus dudleyi - Dwayne Estes
Juncus dudleyi - Dwayne Estes
Juncus dudleyi - Dwayne Estes
Juncus dudleyi - Dwayne Estes
Juncus dudleyi - Dwayne Estes
Juncus dudleyi - Dwayne Estes
Juncus dudleyi - Dwayne Estes