Juncus canadensis

ClassificationMonocots
FamilyJuncaceae
Family (Traditional)Juncaceae
GenusJuncus
SpeciesJuncus canadensis J. Gay ex Laharpe
Common NameCanadian 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; Flower Color2: Green; Fruit Color: Brown ;
*Average C-Value: 5.4
C value 5
StatusNative; AGCP (OBL), EMP (OBL) (NWPL); TN[SNR] KY[S3S4] (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

No synonyms exist for this species.

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: Calloway (KY), Carlisle (KY), Clinton (KY), Estill (KY), Jackson (KY), Laurel (KY), Letcher (KY), McCreary (KY), Pulaski (KY), Rowan (KY), Whitley (KY), Benton (TN), Bledsoe (TN), Blount (TN), Carroll (TN), Cheatham (TN), Coffee (TN), Cumberland (TN), Davidson (TN), DeKalb (TN), Fentress (TN), Franklin (TN), Greene (TN), Grundy (TN), Hardin (TN), Henderson (TN), McNairy (TN), Marion (TN), Morgan (TN), Overton (TN), Polk (TN), Putnam (TN), Scott (TN), Van Buren (TN), White (TN)

Herbaria represented by specimen data listed below: APSC, EKY, HTTU, KNK, MDKY, TENN, UCHT, UOS, VDB

Range of years during which specimens were collected: 1978 - 2017

Accession No. (click for full details) County State Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
31234100100658 Bledsoe Tennessee 08 Sep 1990 V. E. McNeilus
90-913
EKY
Juncus canadensis
31234100100534 McCreary Kentucky 08 Aug 1990 Ronald L. Jones
6563
EKY
Juncus canadensis
31234100100641 Whitley Kentucky 28 Jul 1978 Linda Stamper
EKY
Juncus canadensis
31234100100583 Cumberland Tennessee 01 Aug 1988 Ronald L. Jones
5471
EKY
Juncus canadensis
31234100100617 Laurel Kentucky 18 Jul 1993 Steve Walker
701
EKY
Juncus canadensis
31234100100575 Estill Kentucky 23 Jun 1988 Richard G. Guetig
697
EKY
Juncus canadensis
31234100100500 Laurel Kentucky 02 Sep 1992 Steve Walker
533
EKY
Juncus canadensis
31234100100609 Laurel Kentucky 08 Aug 1993 Steve Walker
756
EKY
Juncus canadensis
31234100100716 Laurel Kentucky 18 Jul 1993 Steve Walker
700
EKY
Juncus canadensis
31234100100690 Scott Tennessee 02 Aug 1992 Steve Walker
475
EKY
Juncus canadensis
31234100100633 Jackson Kentucky Joe Abner
902
EKY
Juncus canadensis
MDKY00005571 Rowan Kentucky
MDKY
Juncus canadensis
TENN-V-0061724 Putnam Tennessee
TENN
Juncus canadensis
TENN-V-0061658 Bledsoe Tennessee
TENN
Juncus canadensis
31234100100625 Letcher Kentucky 18 May 1978 Jeffrey D. Sole
41a
EKY
Juncus canadensis
31234100100682 Putnam Tennessee 29 Jul 1987 Ronald L. Jones
5151
EKY
Juncus canadensis
31234100100542 Putnam Tennessee 29 Jul 1987 Ronald L. Jones
5116
EKY
Juncus canadensis
31234100100567 Laurel Kentucky 01 Oct 1991 Ronald L. Jones
6978
EKY
Juncus canadensis
31234100100674 Grundy Tennessee 04 Aug 1987 Ronald L. Jones
5235
EKY
Juncus canadensis
31234100100518 Cumberland Tennessee 07 Jul 1987 Ronald L. Jones
5101
EKY
Juncus canadensis
31234100100559 Laurel Kentucky 25 Jul 1993 Steve Walker
705
EKY
Juncus canadensis
31234100100526 Clinton Kentucky 03 Aug 2000 Robert F. C. Naczi
8604
EKY
Juncus canadensis
31234100100591 Laurel Kentucky 28 Jun 1993 Steve Walker
650
EKY
Juncus canadensis
31234100100666 Fentress Tennessee 29 Jul 1987 Ronald L. Jones
5176
EKY
Juncus canadensis
31973000014415 Davidson Tennessee
KNK
Juncus canadensis
TENN-V-0061668 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061717 Polk Tennessee
TENN
Juncus canadensis
TENN-V-0061673 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061684 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061660 Carroll Tennessee
TENN
Juncus canadensis
TENN-V-0061712 Morgan Tennessee
TENN
Juncus canadensis
TENN-V-0061738 White Tennessee
TENN
Juncus canadensis
TENN-V-0061729 Putnam Tennessee
TENN
Juncus canadensis
TENN-V-0061661 Coffee Tennessee
TENN
Juncus canadensis
TENN-V-0061681 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061679 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061721 Putnam Tennessee
TENN
Juncus canadensis
TENN-V-0061700 Fentress Tennessee
TENN
Juncus canadensis
TENN-V-0061734 Van Buren Tennessee
TENN
Juncus canadensis
TENN-V-0061730 Putnam Tennessee
TENN
Juncus canadensis
TENN-V-0061687 Davidson Tennessee
TENN
Juncus canadensis
TENN-V-0061715 Overton Tennessee
TENN
Juncus canadensis
TENN-V-0061723 Putnam Tennessee
TENN
Juncus canadensis
TENN-V-0061664 Coffee Tennessee
TENN
Juncus canadensis
TENN-V-0061680 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061674 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061666 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061725 Putnam Tennessee
TENN
Juncus canadensis
TENN-V-0061670 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061695 Fentress Tennessee
TENN
Juncus canadensis
TENN-V-0061706 Henderson Tennessee
TENN
Juncus canadensis
TENN-V-0061709 Morgan Tennessee
TENN
Juncus canadensis
TENN-V-0061708 Morgan Tennessee
TENN
Juncus canadensis
TENN-V-0061703 Fentress Tennessee
TENN
Juncus canadensis
TENN-V-0061675 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061694 Grundy Tennessee
TENN
Juncus canadensis
TENN-V-0061669 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061714 Overton Tennessee
TENN
Juncus canadensis
TENN-V-0061678 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061719 Putnam Tennessee
TENN
Juncus canadensis
TENN-V-0061683 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061720 Putnam Tennessee
TENN
Juncus canadensis
TENN-V-0061716 Overton Tennessee
TENN
Juncus canadensis
TENN-V-0061676 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061688 Greene Tennessee
TENN
Juncus canadensis
TENN-V-0061659 Blount Tennessee
TENN
Juncus canadensis
TENN-V-0061713 Morgan Tennessee
TENN
Juncus canadensis
TENN-V-0061685 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061698 Fentress Tennessee
TENN
Juncus canadensis
TENN-V-0061718 Putnam Tennessee
TENN
Juncus canadensis
TENN-V-0061701 Fentress Tennessee
TENN
Juncus canadensis
TENN-V-0061657 Bledsoe Tennessee
TENN
Juncus canadensis
TENN-V-0061710 Morgan Tennessee
TENN
Juncus canadensis
TENN-V-0242215 Van Buren Tennessee
TENN
Juncus canadensis
TENN-V-0061726 Putnam Tennessee
TENN
Juncus canadensis
TENN-V-0061690 Grundy Tennessee
TENN
Juncus canadensis
TENN-V-0061692 Grundy Tennessee
TENN
Juncus canadensis
TENN-V-0061731 Van Buren Tennessee
TENN
Juncus canadensis
TENN-V-0061663 Coffee Tennessee
TENN
Juncus canadensis
TENN-V-0061702 Fentress Tennessee
TENN
Juncus canadensis
TENN-V-0061677 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061691 Grundy Tennessee
TENN
Juncus canadensis
TENN-V-0061662 Cheatham Tennessee
TENN
Juncus canadensis
TENN-V-0061699 Fentress Tennessee
TENN
Juncus canadensis
TENN-V-0061732 Van Buren Tennessee
TENN
Juncus canadensis
TENN-V-0061693 Grundy Tennessee
TENN
Juncus canadensis
TENN-V-0061737 White Tennessee
TENN
Juncus canadensis
TENN-V-0061733 Van Buren Tennessee
TENN
Juncus canadensis
TENN-V-0061697 Fentress Tennessee
TENN
Juncus canadensis
TENN-V-0061704 Hardin Tennessee
TENN
Juncus canadensis
TENN-V-0061686 Davidson Tennessee
TENN
Juncus canadensis
TENN-V-0061722 Putnam Tennessee
TENN
Juncus canadensis
TENN-V-0061696 Fentress Tennessee
TENN
Juncus canadensis
TENN-V-0061689 Grundy Tennessee
TENN
Juncus canadensis
TENN-V-0061672 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061736 White Tennessee
TENN
Juncus canadensis
TENN-V-0061711 Morgan Tennessee
TENN
Juncus canadensis
TENN-V-0061667 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061707 McNairy Tennessee
TENN
Juncus canadensis
TENN-V-0061705 Hardin Tennessee
TENN
Juncus canadensis
TENN-V-0061671 Cumberland Tennessee
TENN
Juncus canadensis
TENN-V-0061682 Cumberland Tennessee
TENN
Juncus canadensis
31973000014414 Clinton Kentucky
KNK
Juncus canadensis
TENN-V-0061728 Putnam Tennessee
TENN
Juncus canadensis
TENN-V-0061735 Van Buren Tennessee
TENN
Juncus canadensis
TENN-V-0061727 Putnam Tennessee
TENN
Juncus canadensis
TENN-V-0061665 Coffee Tennessee
TENN
Juncus canadensis
TENN-V-0061656 Benton Tennessee
TENN
Juncus canadensis
UCHT005135 Overton Tennessee 01 Oct 1986 R. Kral
73672
UCHT
Juncus canadensis
UCHT023473 Marion Tennessee 09 Aug 2017 Roger McCoy
UCHT
Juncus canadensis
APSC0035948 Polk Tennessee
APSC
Juncus canadensis
APSC0054858 Putnam Tennessee
APSC
Juncus canadensis
APSC0115355 Van Buren Tennessee
APSC
Juncus canadensis
APSC0117446 Pulaski Kentucky
APSC
Juncus canadensis
APSC0055552 Cumberland Tennessee
APSC
Juncus canadensis
HTTU026661 Cumberland Tennessee
HTTU
Juncus canadensis
HTTU017729 DeKalb Tennessee
HTTU
Juncus canadensis
HTTU026664 Cumberland Tennessee
HTTU
Juncus canadensis
HTTU017732 Cumberland Tennessee
HTTU
Juncus canadensis
HTTU017733 Cumberland Tennessee
HTTU
Juncus canadensis
HTTU017730 Cumberland Tennessee
HTTU
Juncus canadensis
UOS07228 Franklin Tennessee 22 Oct 1999 Mary P. Priestley
UOS
Juncus canadensis
UOS07231 Marion Tennessee 06 Aug 1996 Landon E. McKinney
UOS
Juncus canadensis
UOS07230 Franklin Tennessee 21 Sep 2005 Yolande M. Gottfried
UOS
Juncus canadensis
BRIT169186 Tennessee
VDB
Juncus canadensis
BRIT168991 Tennessee
VDB
Juncus canadensis
BRIT168993 Tennessee
VDB
Juncus canadensis
BRIT169183 Tennessee
VDB
Juncus canadensis
BRIT168986 Tennessee
VDB
Juncus canadensis
BRIT169175 Tennessee
VDB
Juncus canadensis
BRIT169173 Tennessee
VDB
Juncus canadensis
BRIT168992 Tennessee
VDB
Juncus canadensis
BRIT169177 Tennessee
VDB
Juncus canadensis
BRIT169178 Tennessee
VDB
Juncus canadensis
BRIT169180 Tennessee
VDB
Juncus canadensis
BRIT168987 Tennessee
VDB
Juncus canadensis
BRIT168985 Tennessee
VDB
Juncus canadensis
BRIT169182 Tennessee
VDB
Juncus canadensis
BRIT168984 Tennessee
VDB
Juncus canadensis
BRIT168990 Tennessee
VDB
Juncus canadensis
BRIT168988 Tennessee
VDB
Juncus canadensis
BRIT169179 Tennessee
VDB
Juncus canadensis
BRIT168994 Tennessee
VDB
Juncus canadensis
BRIT169184 Tennessee
VDB
Juncus canadensis
BRIT169181 Tennessee
VDB
Juncus canadensis
BRIT169174 Tennessee
VDB
Juncus canadensis
BRIT168995 Tennessee
VDB
Juncus canadensis
APSC0035949 Fentress Tennessee
APSC
Juncus canadensis
APSC0110972 Putnam Tennessee
APSC
Juncus canadensis
HTTU026665 Cumberland Tennessee
HTTU
Juncus canadensis
HTTU017731 DeKalb Tennessee
HTTU
Juncus canadensis
HTTU017734 DeKalb Tennessee
HTTU
Juncus canadensis
HTTU021261 Cumberland Tennessee
HTTU
Juncus canadensis
HTTU026663 Cumberland Tennessee
HTTU
Juncus canadensis
HTTU026662 Cumberland Tennessee
HTTU
Juncus canadensis
UOS07229 Franklin Tennessee 06 Oct 2007 Mary P. Priestley
UOS
juncus canadensis
BRIT169185 Tennessee
VDB
Juncus canadensis
BRIT168996 Tennessee
VDB
Juncus canadensis
BRIT168989 Tennessee
VDB
Juncus canadensis
BRIT169176 Tennessee
VDB
Juncus canadensis
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Plant Photos

Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes
Juncus canadensis - Dwayne Estes