Polygonum tenue

ClassificationDicots
FamilyPolygonaceae
Family (Traditional)Polygonaceae
GenusPolygonum
SpeciesPolygonum tenue Michx.
Common NamePleatleaf knotweed
Growth Habitforb
Plant NotesHabit: forb; Woody/Herbaceous: herbaceous; Terrestrial/Aquatic: Terrestrial;
Leaf Arrangement: Alternate; Simple/Compound: Simple; Leaf Complexity: 0;
Hypanthium: No; Perianth Absent: No; Fruit Color: ;
*Average C-Value: 6.6
C value 7
StatusNative; TN[SNR] KY[S4?] (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: Caldwell (KY), Crittenden (KY), Livingston (KY), Marshall (KY), Powell (KY), Cumberland (TN), Fentress (TN), Franklin (TN), Grainger (TN), Marion (TN), Rhea (TN), Roane (TN), Sequatchie (TN), Sumner (TN), White (TN)

Herbaria represented by specimen data listed below: APSC, EKY, TENN, UCHT

Range of years during which specimens were collected: 1968 - 1992

Accession No. (click for full details) County State Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
31234100580933 Caldwell Kentucky 09 Sep 1992 Landon E. McKinney
5207
EKY
Polygonum tenue
TENN-V-0088253 Cumberland Tennessee
TENN
Polygonum tenue
TENN-V-0088262 Sumner Tennessee
TENN
Polygonum tenue
TENN-V-0088261 Sequatchie Tennessee
TENN
Polygonum tenue
TENN-V-0088257 Franklin Tennessee
TENN
Polygonum tenue
TENN-V-0088260 Marion Tennessee
TENN
Polygonum tenue
TENN-V-0088264 Roane Tennessee
TENN
Polygonum tenue
TENN-V-0089229 Livingston Kentucky
TENN
Polygonum tenue
TENN-V-0088263 Rhea Tennessee
TENN
Polygonum tenue
TENN-V-0242159 Marion Tennessee
TENN
Polygonum tenue
TENN-V-0088265 White Tennessee
TENN
Polygonum tenue
TENN-V-0088258 Franklin Tennessee
TENN
Polygonum tenue
TENN-V-0088256 Fentress Tennessee
TENN
Polygonum tenue
TENN-V-0088254 Cumberland Tennessee
TENN
Polygonum tenue
APSC0118519 Marshall Kentucky
APSC
Polygonum tenue
APSC0054051 Marion Tennessee
APSC
Polygonum tenue
APSC0075491 Powell Kentucky 25 Oct 1978 Max Medley
APSC
Polygonum tenue
APSC0086578 Crittenden Kentucky 06 Oct 1986 Max Medley
APSC
Polygonum tenue
APSC0086521 Livingston Kentucky 06 Oct 1986 Max Medley
APSC
Polygonum tenue
31234100580941 Livingston Kentucky 30 Sep 1968 Raymond Athey
506
EKY
Polygonum tenue
TENN-V-0088252 Cumberland Tennessee
TENN
Polygonum tenue
TENN-V-0088255 Cumberland Tennessee
TENN
Polygonum tenue
TENN-V-0088266 White Tennessee
TENN
Polygonum tenue
TENN-V-0088259 Grainger Tennessee
TENN
Polygonum tenue
TENN-V-0089230 Livingston Kentucky
TENN
Polygonum tenue
UCHT010958 Grainger Tennessee
UCHT
Polygonum tenue
APSC0107986 Powell Kentucky 25 Oct 1978 Richard Hannan
APSC
Polygonum tenue
First Page Previous Page Next Page Last Page
Records per Page:

Plant Photos

Polygonum tenue - Theo Witsell
Polygonum tenue - Theo Witsell
Polygonum tenue - Theo Witsell
Polygonum tenue - Theo Witsell
Polygonum tenue - Theo Witsell
Polygonum tenue - Theo Witsell
Polygonum tenue - Theo Witsell
Polygonum tenue - Theo Witsell