Mazus pumilus

ClassificationDicots
FamilyPhrymaceae
Family (Traditional)Scrophulariaceae
GenusMazus
SpeciesMazus pumilus (Burm. f.) Steenis
Common NameJapanese mazus
Growth Habitforb
Plant NotesHabit: forb; Woody/Herbaceous: herbaceous; Terrestrial/Aquatic: Terrestrial;
Leaf Arrangement: Basal; Opposite; Alternate; Simple/Compound: Simple; Leaf Complexity: 0; Leaf Type: Broadleaf;
Hypanthium: No; Perianth Absent: No; Fruit Color: ;
*Average C-Value: 0.0
C value N/A
StatusNot Native; AGCP (FACU), EMP (FACU) (NWPL); TN[SNA] KY[SNA] (State Rank); GNR (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
Mazus rugosus Mazus rugosus

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: Campbell (KY), Jefferson (KY), Lyon (KY), McCracken (KY), Marshall (KY), Trigg (KY), Benton (TN), Cocke (TN), Coffee (TN), Franklin (TN), Hamilton (TN), Henry (TN), Humphreys (TN), Knox (TN), Monroe (TN), Montgomery (TN), Obion (TN), Polk (TN), Sevier (TN), Shelby (TN), Stewart (TN), Wayne (TN)

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

Range of years during which specimens were collected: 1972 - 2018

Accession No. (click for full details) County State Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
31234100665064 Jefferson Kentucky 11 May 2005 Patricia D. Haragan
EKY
Mazus pumilus
31234100712858 McCracken Kentucky 08 Jun 1972 Raymond Athey
1824
EKY
Mazus pumilus
31973000019145 Campbell Kentucky
KNK
Mazus pumilus
31973000019144 Campbell Kentucky
KNK
Mazus pumilus
TENN-V-0195311 Hamilton Tennessee
TENN
Mazus pumilus
TENN-V-0195314 Knox Tennessee
TENN
Mazus pumilus
TENN-V-0195318 Sevier Tennessee
TENN
Mazus pumilus
TENN-V-0195315 Monroe Tennessee
TENN
Mazus pumilus
TENN-V-0195309 Coffee Tennessee
TENN
Mazus pumilus
TENN-V-0195320 Stewart Tennessee
TENN
Mazus pumilus
BEREA024574 Lyon Kentucky
BEREA
Mazus pumilus
APSC0040447 Sevier Tennessee
APSC
Mazus pumilus
APSC0059351 Stewart Tennessee
APSC
Mazus pumilus
APSC0082040 Stewart Tennessee
APSC
Mazus pumilus
APSC0082039 Lyon Kentucky
APSC
Mazus pumilus
31234100665049 Sevier Tennessee 28 Apr 2007 Landon McKinney, Lela McKinney
10,025
EKY
Mazus pumilus
31234100665080 Sevier Tennessee 28 Apr 1979 Henry R. DeSelm
EKY
Mazus pumilus
31234100665056 Kentucky 10 Apr 2007 Edward W. Chester
14710
EKY
Mazus pumilus
TENN-V-0195316 Obion Tennessee
TENN
Mazus pumilus
TENN-V-0195308 Benton Tennessee
TENN
Mazus pumilus
TENN-V-0195312 Henry Tennessee
TENN
Mazus pumilus
TENN-V-0195310 Hamilton Tennessee
TENN
Mazus pumilus
TENN-V-0195317 Polk Tennessee
TENN
Mazus pumilus
TENN-V-0195321 Wayne Tennessee
TENN
Mazus pumilus
TENN-V-0195313 Humphreys Tennessee
TENN
Mazus pumilus
TENN-V-0195319 Stewart Tennessee
TENN
Mazus pumilus
APSC0002507 Henry Tennessee 18 May 1997 E W Chester
13187
APSC
Mazus pumilus
APSC0040986 Hamilton Tennessee
APSC
Mazus pumilus
APSC0002503 Stewart Tennessee 08 Jun 2011 Edward W. Chester
14829
APSC
Mazus pumilus
APSC0002504 Trigg Kentucky 10 Apr 2007 Edward W. Chester
14710
APSC
Mazus pumilus
APSC0092995 Marshall Kentucky 07 Apr 2018 Mason Brock
APSC
Mazus pumilus
APSC0040448 Sevier Tennessee
APSC
Mazus pumilus
APSC0053141 Montgomery Tennessee 27 Mar 2016 Mason Brock
APSC
Mazus pumilus
APSC0002505 Trigg Kentucky
APSC
Mazus pumilus
APSC0002506 Polk Tennessee 12 Nov 2010 David H. Webb
7633
APSC
Mazus pumilus
APSC0096301 Lyon Kentucky
APSC
Mazus pumilus
UCHT037571 Polk Tennessee
UCHT
Mazus pumilus
APSC0080642 Coffee Tennessee
APSC
Mazus pumilus
APSC0044097 Wayne Tennessee
APSC
Mazus pumilus
APSC0002509 Montgomery Tennessee 31 Oct 1998 E W Chester
13693
APSC
Mazus pumilus
APSC0002511 Humphreys Tennessee 15 Oct 2008 D H Webb
6882
APSC
Mazus pumilus
TENN-V-0244408 Montgomery Tennessee
TENN
Mazus pumilus
TENN-V-0244409 Stewart Tennessee
TENN
Mazus pumilus
UCHT035501 Cocke Tennessee
UCHT
Mazus pumilus
UCHT025742 Polk Tennessee
UCHT
Mazus pumilus
UCHT037567 Hamilton Tennessee
UCHT
Mazus pumilus
UCHT040524 Polk Tennessee
UCHT
Mazus pumilus
UOS04767 Franklin Tennessee 15 Apr 1999 Kristine Reynolds
UOS
Mazus pumilus
UOS04768 Franklin Tennessee 02 Oct 2002 Mary P. Priestley
UOS
Mazus pumilus
SWMT05547 Shelby Tennessee 14 Apr 2017 T. Bierschenk
7
SWMT
Mazus pumilus
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Plant Photos

Mazus pumilus - Joey Shaw
Mazus pumilus - Joey Shaw
Mazus pumilus - Milo Pyne
Mazus pumilus - Milo Pyne
Mazus pumilus - Milo Pyne
Mazus pumilus - Milo Pyne
Mazus pumilus - Milo Pyne
Mazus pumilus - Milo Pyne
Mazus pumilus - Tara Littlefield
Mazus pumilus - Tara Littlefield
Mazus pumilus - Tara Littlefield
Mazus pumilus - Tara Littlefield