Cyperus pseudovegetus

ClassificationMonocots
FamilyCyperaceae
Family (Traditional)Cyperaceae
GenusCyperus
SpeciesCyperus pseudovegetus Steud.
Common Namemarsh flatsedge
Growth Habitgraminoid
Plant NotesLeaf Persistance: Deciduous; Habit: graminoid; Woody/Herbaceous: herbaceous; Terrestrial/Aquatic: Terrestrial;
Leaf Arrangement: Basal; Simple/Compound: Simple; Leaf Complexity: 0; Leaf Type: Grasslike;
Hypanthium: No; Perianth Absent: No; Flower Color2: Green; Fruit Color: Black ;
*Average C-Value: 2.9
C value 3
StatusNative; AGCP (FACW), EMP (FACW) (NWPL); TN[SNR] KY[S5?] (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
Cyperus virens var. arenicola Cyperus virens var. arenicola (Steud.) Shinners

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: Adair (KY), Ballard (KY), Calloway (KY), Carlisle (KY), Casey (KY), Christian (KY), Clinton (KY), Graves (KY), Grayson (KY), Hickman (KY), Hopkins (KY), Jackson (KY), Jefferson (KY), Knox (KY), Laurel (KY), Logan (KY), Lyon (KY), McCracken (KY), Marshall (KY), Muhlenberg (KY), Ohio (KY), Rockcastle (KY), Todd (KY), Trigg (KY), Warren (KY), Wayne (KY), Benton (TN), Blount (TN), Bradley (TN), Campbell (TN), Cannon (TN), Carroll (TN), Coffee (TN), Cumberland (TN), Dyer (TN), Fayette (TN), Franklin (TN), Gibson (TN), Giles (TN), Greene (TN), Grundy (TN), Hamilton (TN), Hardeman (TN), Hardin (TN), Haywood (TN), Henry (TN), Houston (TN), Humphreys (TN), Knox (TN), Lauderdale (TN), Lewis (TN), Marion (TN), Meigs (TN), Montgomery (TN), Moore (TN), Obion (TN), Overton (TN), Putnam (TN), Rhea (TN), Robertson (TN), Rutherford (TN), Sequatchie (TN), Sevier (TN), Shelby (TN), Stewart (TN), Warren (TN), Weakley (TN), White (TN)

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

Range of years during which specimens were collected: 1949 - 2015

Accession No. (click for full details) County State Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
31234100076874 Laurel Kentucky 05 Jul 1993 Randy L. Mears
98
EKY
Cyperus pseudovegetus
31234100076833 Hickman Kentucky 24 Jul 1976 Raymond Athey
3514
EKY
Cyperus pseudovegetus
31234100076775 Calloway Kentucky 22 Jul 1995 Timothy J. Weckman
1824
EKY
Cyperus pseudovegetus
31234100757895 Grundy Tennessee 08 Aug 1987 Ronald L. Jones
5277
EKY
Cyperus pseudovegetus
31234100076791 Casey Kentucky 04 Aug 1988 Bruce Hoagland
520
EKY
Cyperus pseudovegetus
31234100076817 Graves Kentucky 10 Jul 1973 Elizabeth M. Browne
73E11.3
EKY
Cyperus pseudovegetus
31234100076973 Jackson Kentucky 25 May 1994 Ronald L. Jones
94-57
EKY
Cyperus pseudovegetus
31234100076999 Stewart Tennessee 28 Jul 2010 Landon E. McKinney
11163
EKY
Cyperus pseudovegetus
31234100757911 White Tennessee 07 Jul 1987 Ronald L. Jones
5112
EKY
Cyperus pseudovegetus
31234100076916 Rockcastle Kentucky 16 Jul 1993 Randy L. Mears
99
EKY
Cyperus pseudovegetus
31234100076924 Rockcastle Kentucky 24 Jul 1975 John Keyes
EKY
Cyperus pseudovegetus
31234100076767 Ballard Kentucky 24 Jul 1993 Randy L. Mears
111
EKY
Cyperus pseudovegetus
31234100076759 Adair Kentucky 25 Aug 1988 Bruce Hoagland
572
EKY
Cyperus pseudovegetus
31234100076908 Ohio Kentucky 25 Jul 1993 Randy L. Mears
124
EKY
Cyperus pseudovegetus
31234100757887 Lewis Tennessee 15 Aug 1991 Ronald L. Jones
6868
EKY
Cyperus pseudovegetus
31234100076940 Todd Kentucky 24 Jul 1993 Randy L. Mears
97
EKY
Cyperus pseudovegetus
31234100757903 Cumberland Tennessee 01 Aug 1988 Ronald L. Jones
5473
EKY
Cyperus pseudovegetus
31234100076890 McCracken Kentucky 24 Jul 1993 Randy L. Mears
112
EKY
Cyperus pseudovegetus
31234100076825 Grayson Kentucky 25 Jul 1993 Randy L. Mears
127 A
EKY
Cyperus pseudovegetus
31234100076841 Hickman Kentucky 16 Sep 1993 Randy L. Mears
287
EKY
Cyperus pseudovegetus
31234100076932 Rockcastle Kentucky 24 Jul 1975 Tim Higgins
EKY
Cyperus pseudovegetus
31234100076809 Clinton Kentucky 03 Aug 2000 Robert F. C. Naczi
8612
EKY
Cyperus pseudovegetus
31234100076858 Hopkins Kentucky 21 Jul 1992 Earl Sparks
EKY
Cyperus pseudovegetus
31234100076866 Knox Kentucky 10 Jul 1993 Randy L. Mears
96
EKY
Cyperus pseudovegetus
BEREA004121 Casey Kentucky 04 Aug 1988 Bruce Hoagland (EKY)
520
BEREA
Cyperus pseudovegetus
BEREA004126 McCracken Kentucky 24 Jul 1993 Randy L. Mears
112
BEREA
Cyperus pseudovegetus
BEREA004122 Grayson Kentucky 25 Jul 1993 Randy L. Mears
127A
BEREA
Cyperus pseudovegetus
BEREA004120 Carlisle Kentucky 24 Jul 1993 Randy L. Mears
105
BEREA
Cyperus pseudovegetus
31234100076783 Carlisle Kentucky 24 Jul 1993 Randy L. Mears
105
EKY
Cyperus pseudovegetus
BEREA004127 Ohio Kentucky 25 Jul 1993 Randy L. Mears
124
BEREA
Cyperus pseudovegetus
BEREA004128 Rockcastle Kentucky 16 Jul 1993 Randy L. Mears
99
BEREA
Cyperus pseudovegetus
BEREA004124 Laurel Kentucky 05 Jul 1993 Randy L. Mears
98
BEREA
Cyperus pseudovegetus
BEREA004119 Calloway Kentucky 26 Jun 2001 Ralph L. Thompson
01-238
BEREA
Cyperus pseudovegetus
BEREA004118 Calloway Kentucky 12 Jul 1998 Ralph L. Thompson
98-438
BEREA
Cyperus pseudovegetus
BEREA004125 McCracken Kentucky 08 Aug 1990 Landon E. McKinney, Terri Hamilton
4431
BEREA
Cyperus pseudovegetus
BEREA004117 Ballard Kentucky 24 Jul 1993 Randy L. Mears
111
BEREA
Cyperus pseudovegetus
BEREA004130 Putnam Tennessee 25 Jul 1986 Ralph L. Thompson
86-759
BEREA
Cyperus pseudovegetus
31973000011353 Franklin Tennessee
KNK
Cyperus pseudovegetus
31973000011351 Trigg Kentucky
KNK
Cyperus pseudovegetus
TENN-V-0038455 Sevier Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038402 Cumberland Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038389 Carroll Tennessee
TENN
Cyperus pseudovegetus
BEREA004123 Hickman Kentucky 16 Sep 1993 Randy L. Mears
287
BEREA
Cyperus pseudovegetus
31973000011352 Clinton Kentucky
KNK
Cyperus pseudovegetus
31973000011359 Coffee Tennessee
KNK
Cyperus pseudovegetus
TENN-V-0038397 Coffee Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038404 Cumberland Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038434 Lauderdale Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038409 Franklin Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038450 Rhea Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0040021 Trigg Kentucky
TENN
Cyperus pseudovegetus
TENN-V-0038411 Franklin Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038457 Shelby Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038423 Hamilton Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038422 Hamilton Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038441 Montgomery Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038442 Montgomery Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038417 Gibson Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0241330 Meigs Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0192595 Greene Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038394 Coffee Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038400 Coffee Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0150754 Greene Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038413 Franklin Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038438 Meigs Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038435 Marion Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038407 Fayette Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038410 Franklin Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038452 Robertson Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038414 Franklin Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038459 Warren Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038451 Robertson Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038412 Franklin Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038419 Giles Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0039861 Hickman Kentucky
TENN
Cyperus pseudovegetus
TENN-V-0038447 Obion Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038453 Rutherford Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038385 Benton Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0039860 Hickman Kentucky
TENN
Cyperus pseudovegetus
TENN-V-0038386 Benton Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038461 Warren Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038406 Fayette Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038454 Sequatchie Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038391 Coffee Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038430 Henry Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038418 Giles Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038431 Humphreys Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0039898 Todd Kentucky
TENN
Cyperus pseudovegetus
TENN-V-0038390 Coffee Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038449 Rhea Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038420 Grundy Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038446 Obion Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038464 White Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038399 Coffee Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038437 Marion Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038462 Weakley Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038398 Coffee Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038393 Coffee Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0075248 Robertson Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0039862 Lyon Kentucky
TENN
Cyperus pseudovegetus
TENN-V-0038445 Obion Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038403 Cumberland Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038405 Cumberland Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038395 Coffee Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038425 Hardin Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038440 Meigs Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0241329 Meigs Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038432 Knox Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038424 Hardeman Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038408 Fayette Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038421 Hamilton Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038429 Henry Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038387 Blount Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038416 Franklin Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038439 Meigs Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038433 Lauderdale Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038401 Coffee Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038396 Coffee Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038392 Coffee Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038460 Warren Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038463 White Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038458 Warren Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038415 Franklin Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038444 Montgomery Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038443 Montgomery Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038436 Marion Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038428 Haywood Tennessee
TENN
Cyperus pseudovegetus
UCHT003779 Hamilton Tennessee
UCHT
Cyperus pseudovegetus
UCHT003781 Marion Tennessee
UCHT
Cyperus pseudovegetus
APSC0116791 Coffee Tennessee
APSC
Cyperus pseudovegetus
APSC0039775 Stewart Tennessee
APSC
Cyperus pseudovegetus
APSC0106337 Cannon Tennessee
APSC
Cyperus pseudovegetus
TENN-V-0038448 Overton Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038456 Shelby Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038427 Haywood Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038426 Hardin Tennessee
TENN
Cyperus pseudovegetus
TENN-V-0038388 Bradley Tennessee
TENN
Cyperus pseudovegetus
APSC0039777 Lyon Kentucky
APSC
Cyperus pseudovegetus
APSC0069558 Hickman Kentucky
APSC
Cyperus pseudovegetus
APSC0039771 Stewart Tennessee
APSC
Cyperus pseudovegetus
APSC0039781 Henry Tennessee 11 Oct 1989 Edward Chester
APSC
Cyperus pseudovegetus
APSC0072255 Warren Kentucky 15 Sep 1973
APSC
Cyperus pseudovegetus
APSC0038589 Lyon Kentucky
APSC
Cyperus pseudovegetus
APSC0091675 Trigg Kentucky
APSC
Cyperus pseudovegetus
APSC0039753 Stewart Tennessee
APSC
Cyperus pseudovegetus
APSC0070119 Robertson Tennessee
APSC
Cyperus pseudovegetus
APSC0069557 Ballard Kentucky
APSC
Cyperus pseudovegetus
APSC0039780 Henry Tennessee 05 Aug 1989 Edward Chester
APSC
Cyperus pseudovegetus
APSC0072256 Hickman Kentucky
APSC
Cyperus pseudovegetus
APSC0039776 Trigg Kentucky
APSC
Cyperus pseudovegetus
APSC0072296 Muhlenberg Kentucky
APSC
Cyperus pseudovegetus
APSC0039754 Todd Kentucky 10 Sep 1949 Floyd Brown
APSC
Cyperus pseudovegetus
APSC0091678 Ballard Kentucky
APSC
Cyperus pseudovegetus
APSC0039749 Humphreys Tennessee
APSC
Cyperus pseudovegetus
APSC0039770 Stewart Tennessee
APSC
Cyperus pseudovegetus
APSC0039760 Hamilton Tennessee
APSC
Cyperus pseudovegetus
APSC0039768 Stewart Tennessee
APSC
Cyperus pseudovegetus
APSC0045229 Logan Kentucky 20 Aug 2015 Mason Brock
APSC
Cyperus pseudovegetus
APSC0069556 Jefferson Kentucky
APSC
Cyperus pseudovegetus
APSC0039759 Hardin Tennessee 15 Jul 2010 David H. Webb
APSC
Cyperus pseudovegetus
APSC0076866 Marshall Kentucky
APSC
Cyperus pseudovegetus
APSC0039779 Henry Tennessee 24 Jul 1990 Edward Chester
APSC
Cyperus pseudovegetus
APSC0067703 Calloway Kentucky 14 Nov 1981 Max Medley
APSC
Cyperus pseudovegetus
APSC0039757 Stewart Tennessee
APSC
Cyperus pseudovegetus
APSC0098400 Dyer Tennessee
APSC
Cyperus pseudovegetus
APSC0039755 Houston Tennessee
APSC
Cyperus pseudovegetus
APSC0066042 Wayne Kentucky 06 Jul 1980 Max Medley
APSC
Cyperus pseudovegetus
APSC0039748 Rhea Tennessee
APSC
Cyperus pseudovegetus
HTTU007386 Tennessee
HTTU
Cyperus pseudovegetus
UCHT024879 Hamilton Tennessee
UCHT
Cyperus pseudovegetus
UCHT035025 Christian Kentucky
UCHT
Cyperus pseudovegetus
UCHT038833 Hamilton Tennessee
UCHT
Cyperus pseudovegetus
UCHT024888 Bradley Tennessee
UCHT
Cyperus pseudovegetus
UOS06936 Coffee Tennessee 05 Jun 1996 Landon E. McKinney
UOS
Cyperus pseudovegetus
UOS06938 Franklin Tennessee 16 Jul 1996 Landon E. McKinney
UOS
Cyperus pseudovegetus
N/A Coffee Tennessee 07 Aug 2001 Mary P. Priestley
UOS
Cyperus pseudovegetus
BRIT247393 Graves Kentucky 27 Jul 1974 R. Athey
2887
VDB
Cyperus pseudovegetus
APSC0039751 Meigs Tennessee
APSC
Cyperus pseudovegetus
APSC0039778 Lyon Kentucky
APSC
Cyperus pseudovegetus
APSC0039772 Trigg Kentucky
APSC
Cyperus pseudovegetus
APSC0039756 Montgomery Tennessee 01 Jan 1960 R.E. Shanks
APSC
Cyperus pseudovegetus
APSC0106338 Moore Tennessee
APSC
Cyperus pseudovegetus
HTTU007389 Putnam Tennessee
HTTU
Cyperus pseudovegetus
HTTU007388 Tennessee
HTTU
Cyperus pseudovegetus
HTTU014420 Putnam Tennessee
HTTU
Cyperus pseudovegetus
HTTU014419 Campbell Tennessee
HTTU
Cyperus pseudovegetus
UCHT038832 Franklin Tennessee
UCHT
Cyperus pseudovegetus
UCHT030050 Bradley Tennessee
UCHT
Cyperus pseudovegetus
UOS06937 Coffee Tennessee 18 Sep 1996 Douglas E. Kennemore, Jr.
UOS
Cyperus pseudovegetus
BRIT247396 Lyon Kentucky 29 Jun 1982 David H. Webb
4595
VDB
Cyperus pseudovegetus
BRIT247401 McCracken Kentucky 28 Aug 1980 David H. Webb
3390
VDB
Cyperus pseudovegetus
BRIT247402 McCracken Kentucky 06 Jul 1974 R. Athey
2849
VDB
Cyperus pseudovegetus
BRIT247394 Hickman Kentucky 02 Aug 1980 David H. Webb
3212
VDB
Cyperus pseudovegetus
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Plant Photos

Cyperus pseudovegetus - Dwayne Estes
Cyperus pseudovegetus - Dwayne Estes
Cyperus pseudovegetus - Theo Witsell
Cyperus pseudovegetus - Theo Witsell
Cyperus pseudovegetus - Theo Witsell
Cyperus pseudovegetus - Theo Witsell