Murdannia keisak

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Distribution Map: Based on vouchered plant specimens only. View county names by placing the mouse cursor over a particular county.

Species Distribution Map
Family:COMMELINACEAE
Species:Murdannia keisak (Hassk.) Hand.-Mazz.
Common Name:Marsh Dewflower; Wart Removing Herb
Habitat:**
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Perennial
Category:Vascular
USDA Symbol:MUKE
Plant Notes:Wart Removing Herb is an introduced herbaceous annual in the Spiderwort family (Commelinaceae). It is native to eastern Asia. Wart Removing Herb was first reported from the United States in 1935 growing in rice paddies in South Carolina. It seems to have reached Alabama in the 1990’s. Wart Removing Herb grows in wetlands, along ponds and lakes, on the banks of streams and rivers, and in wet roadside ditched. It is a trailing annual, with succulent stems that root at the nodes. The stems are green in color. Leaves are alternate and sessile. The leaf sheath surrounds the stem below the blade and is pubescent along its margins. The leaf blades are linear to lanceolate in outline, glabrous, with entire margins. Flowers are produced in terminal or axillary 1-3 flowered cymes. Each flower has 3 green sepals that are reflexed in flower. The flower has 3 purple to pinkish petals, and 3 stamens with bearded filaments. The fruit is a capsule. Wart Removing Herb is listed as a category 2 invasive species by the Alabama Invasive Plant Council. It is sometimes used as an aquarium or pool plant and the seed are eaten by ducks, which may contribute to its spread. Juice from cut stems is used as a cure for warts in Asia.--A. Diamond
Taxonomic Notes:**
Status:Not Native, OBL (NWI)
References:**
Specimen: View specimen details in the Alabama Herbarium Consortium Specimen Database

** Not applicable or data not available.

Classification

FamilyCOMMELINACEAE - Spiderwort family
Genus Murdannia
Species Murdannia keisak (Hassk.) Hand.-Mazz. - Marsh Dewflower; Wart Removing Herb

Citation

Citation Murdannia keisak (Hasskarl) Handel-Mazzetti, Symb. Sin. 7(5): 1243. 1936.
Basionym: Aneilema keisak Hassk. 1870.
Type: JAPAN

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Aneilema oliganthum Aneilema oliganthum Franchet & Savatier, Enum. Pl. Jap. 2: 532. 1878. JAPAN
Aneilema keisak Aneilema keisak Hasskarl, Commelin. Ind. 32. 1870. JAPAN

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; choose a county or herbaria to filter the specimen data.

Counties included on distribution map: Autauga, Baldwin, Blount, Bullock, Calhoun, Cherokee, Chilton, Clay, Cleburne, Cullman, Dale, Dallas, Elmore, Escambia, Etowah, Franklin, Houston, Jackson, Jefferson, Lauderdale, Lawrence, Lee, Madison, Marshall, Montgomery, Morgan, Pike, Russell, Shelby, St. Clair, Talladega, Tallapoosa, Tuscaloosa

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: ALNHS, AMAL, AUA, JSU, SAMF, TROY, UNA, UNAF, UWAL

Range of years during which specimens were collected: -

Barcode / Accession No. County Coll. Date Collector &
Collection No.		 Herbarium &
Herbarium Name Used		 Image
SAMF0001225 Jefferson 17 Sep 2006 Davenport, Lawrence J.
3573		 SAMF
Murdannia keisak (Hasskarl) Handel-Mazetti
TROY000010005 Dale 06 Jun 2000 Pennington, Tiffany
758		 TROY
Murdannia keisak (Hasskarl) Handel-Mazzetti
JSU106848 Talladega 02 Sep 1994 Ballard, J. Mark
4861		 JSU
Murdannia keisak (Hasskarl) Handel-Mazzetti
UWAL0014803 Bullock 14 Sep 2012 Dykes, Bailee
1277		 UWAL
Murdannia keisak (Hasskarl) Handel-Mazzetti
AUA_ACC_65291 Pike 11 Oct 2005 Diamond, Alvin R.
15916		 AUA
Murdannia Keisak (Hassk.) Hand.-Maz.
TROY000045491 Russell 17 Sep 2017 Diamond, Alvin R.
27926		 TROY
Murdannia keisak (Hasskarl) Handel-Mazzetti
UWAL0038123 Shelby 01 Oct 2017 Spaulding, Daniel D.
15064		 UWAL
Murdannia keisak (Hassk.) Hand.-Maz.
UWAL0002408 Baldwin 10 Jun 2008 Spaulding, Daniel D.
12949		 UWAL
Murdannia keisak (Hassk.) Hand.-Maz.
AMAL00014732 Tallapoosa 06 Sep 2006 Barger, T. Wayne
375		 AMAL
Murdannia keisak (Hassk.) Hand.-Maz.
AMAL00017545 Pike 11 Oct 2005 Diamond, Alvin R.
15916		 AMAL
Murdannia keisak (Hassk.) Hand.-Maz.
JSU106844 Jackson 26 May 1999 Brodeur, Kristin R.
1884		 JSU
Murdannia keisak (Hasskarl) Handel-Mazzetti
UWAL0010009 Calhoun 16 Sep 2010 Spaulding, Daniel D.
13275		 UWAL
Murdannia keisak (Hassk.) Hand.-Maz.
AUA_ACC_57381 Pike 15 Aug 1997 Diamond, Alvin R.
11075		 AUA
Murdannia Keisak (Hassk.) Hand.-Maz.
JSU106842 Clay 19 Oct 1996 Ballard, J. Mark
7000		 JSU
Murdannia keisak (Hasskarl) Handel-Mazzetti
UWAL0051749 Franklin 08 Sep 2018 Spaulding, Daniel D.
15677		 UWAL
Murdannia keisak (Hassk.) Hand.-Maz.
UWAL0049590 Lauderdale 20 Oct 2010 Webb, David H.
7531		 UWAL
Murdannia keisak (Hassk.) Hand-Mazz.
JSU106841 Cherokee 01 Oct 1993 Ballard, J. Mark
3355		 JSU
Murdannia keisak (Hasskarl) Handel-Mazzetti
TROY000048999 Autauga 14 Sep 2018 Parker, Matthew R.
1790		 TROY
Murdannia keisak (Hasskarl) Handel-Mazzetti
TROY000029678 Montgomery 20 Oct 2009 Diamond, Alvin R.
21084		 TROY
Murdannia keisak (Hasskarl) Handel-Mazzetti
TROY000010028 Dale 01 Oct 1997 Rundell, Hannelore
442		 TROY
Murdannia keisak (Hasskarl) Handel-Mazzetti
AMAL00001568 Calhoun 16 Sep 2010 Spaulding, Daniel D.
13275		 AMAL
Murdannia keisak (Hassk.) Hand.-Maz.
AMAL00000100 Jackson 14 Oct 2001 Spaulding, Daniel D.
11073		 AMAL
Murdannia keisak (Hassk.) Hand.-Maz.
TROY000042337 Pike 11 Oct 2010 Diamond, Alvin R.
21641		 TROY
Murdannia keisak (Hasskarl) 
UWAL0051660 Elmore 03 Sep 2018 Spaulding, Daniel D.
15658		 UWAL
Murdannia keisak (Hassk.) Hand.-Maz.
TROY000028852 Cherokee 26 Sep 2007 Barger, T. Wayne
307		 TROY
Murdannia keisak (Hasskarl) Handel-Mazzetti
AMAL00000097 Blount 19 Sep 1998 Keener, Brian R.
1673		 AMAL
Murdannia keisak (Hassk.) Hand.-Maz.
AUA_ACC_59936 Lee 20 Sep 2001 Hansen, Curtis J.
2001-58		 AUA
Murdannia Keisak (Hassk.) Hand.-Maz.
UWAL0051703 Cleburne 08 Oct 2018 Spaulding, Daniel D.
15756		 UWAL
Murdannia keisak (Hassk.) Hand.-Maz.
UNA00054484 Blount 19 Sep 1998 Keener, Brian R.
1673		 UNA
Murdannia keisak (Hassk.) Hand.-Maz.
UNAF0001829 Marshall 24 Sep 2008 Webb, David H.
6841		 UNAF
Murdannia keisak (Hasskarl) Handel-Mazzetti
UWAL0030716 Montgomery 24 Sep 2015 Diamond, Alvin R.
26857		 UWAL
Murdannia keisak (Hasskarl) Handel-Mazzetti
UWAL0003515 Jefferson 17 Sep 2006 Davenport, L.J.
3573		 UWAL
Murdannia keisak (Hassk.) Hand.-Maz.
AMAL00010179 Houston 09 Oct 1994 MacDonald, John R.
7907		 AMAL
Murdannia keisak (Hassk.) Hand.-Maz.
JSU106180 Cherokee 22 Sep 1999 Spaulding, Daniel D.
10721		 JSU
Murdannia keisak (Hasskarl) Handel-Mazzetti
UNA00069680 Marshall 24 Sep 2008 Webb, David
6841		 UNA
Murdannia keisak (Hassk.) Hand.-Maz.
ALNHS00003744 Lauderdale 29 Sep 2015 Barger, T. Wayne
SC-512		 ALNHS
Murdannia keisak (Hassk.) Hand-Maz.
UNA00070170 Morgan 01 Oct 2009 Webb, David
7221		 UNA
Murdannia keisak (Hassk.) Hand.-Maz.
UWAL0049145 Bullock 30 Sep 2016 Horne, Howard E.
3578		 UWAL
Murdannia keisak (Hasskarl) Handel-Mazzetti
TROY000036138 Bullock 14 Sep 2012 Dykes, Bailee
1277		 TROY
Murdannia keisak (Hasskarl) Handel-Mazzetti
JSU106845 Jefferson 23 Sep 2000 Spaulding, Daniel D.
10928		 JSU
Murdannia keisak (Hasskarl) Handel-Mazzetti
TROY000024766 Chilton 27 Jul 2005 Diamond, Alvin R.
15577		 TROY
Murdannia keisak (Hasskarl) Handel-Mazzetti
AMAL00000731 Baldwin 10 Jun 2008 Spaulding, Daniel D.
12949		 AMAL
Murdannia keisak (Hassk.) Hand.-Maz.
UWAL0053959 Lawrence 19 Sep 2021 England, J. Kevin
12506		 UWAL
Murdannia keisak (Hasskarl) Handel-Mazzetti
UWAL0002817 Pike 11 Oct 2010 Diamond, Alvin R.
21641		 UWAL
Murdannia keisak (Hasskarl) Handel-Mazzetti
UWAL0052058 Madison 04 Oct 2020 England, J. Kevin
11337		 UWAL
Murdannia keisak (Hassk.) Hand.-Maz.
UNA00067456 Lawrence 27 Sep 2007 Webb, David
6689		 UNA
Murdannia keisak (Hassk.) Hand.-Maz.
TROY000043176 Houston 15 Oct 2015 Diamond, Alvin R.
26926		 TROY
Murdannia keisak (Hasskarl) Handel-Mazzetti
JSU106847 Marshall 09 Sep 1991 Spaulding, Daniel D.
871		 JSU
Murdannia keisak (Hasskarl) Handel-Mazzetti
JSU106843 Etowah 14 Sep 1994 Spaulding, Daniel D.
7580		 JSU
Murdannia keisak (Hasskarl) Handel-Mazzetti
UWAL0003022 Tuscaloosa 19 Sep 2000 Keener, Brian R.
1932		 UWAL
Murdannia keisak (Hassk.) Hand.-Maz.
AUA_ACC_58959 Pike 13 Oct 1998 Diamond, Alvin R.
11469		 AUA
Murdannia Keisak (Hassk.) Hand.-Maz.
TROY000010027 Dale 06 Jun 2000 Woods, Michael
8126		 TROY
Murdannia keisak (Hasskarl) Handel-Mazzetti
SAMF0002894 St. Clair 23 Sep 2014 Davenport, Lawrence J.
5671		 SAMF
Murdannia keisak (Hasskarl) Handel-Mazzetti
UWAL0031116 Cullman 13 Sep 2014 Spaulding, Daniel D.
14119		 UWAL
Murdannia keisak (Hassk.) Hand.-Maz
UWAL0035274 Dallas 01 Oct 2012 Webb, Wayne K.
s.n.		 UWAL
Murdannia keisak (Hasskarl) Handel-Mazzetti
AUA_ACC_65174 Chilton 27 Jul 2005 Diamond, Alvin R.
15577		 AUA
Murdannia Keisak (Hassk.) Hand.-Maz.
AMAL00000102 Madison 14 Sep 1996 Threlkeld, Steven J.
910		 AMAL
Murdannia keisak (Hassk.) Hand.-Maz.
UWAL0003516 Montgomery 20 Oct 2009 Diamond, Alvin R.
21084		 UWAL
Murdannia keisak (Hassk.) Hand.-Maz.
UWAL0048177 Russell 17 Sep 2017 Diamond, Alvin R.
27926		 UWAL
Murdannia keisak (Hasskarl) Handel-Mazzetti
AUA_ACC_53419 Jackson 19 Sep 1991 Gunn, Scott C.
2088		 AUA
Murdannia Keisak (Hassk.) Hand.-Maz.
JSU106849 Houston 10 Sep 1994 MacDonald, John R.
7654		 JSU
Murdannia keisak (Hasskarl) Handel-Mazzetti
JSU106179 Calhoun 10 Sep 1995 Hruska, Susan E.
928		 JSU
Murdannia keisak (Hasskarl) Handel-Mazzetti
UNA00058858 Houston 26 Sep 1999 Kral, Robert
88948		 UNA
Murdannia keisak (Hassk.) Hand.-Maz.
UWAL0047082 Lauderdale 12 Oct 2009 Webb, David H.
7232		 UWAL
Murdannia keisak (Hassk.) Hand-Mazz.
TROY000032692 Escambia 09 Sep 2010 Diamond, Alvin R.
21580		 TROY
Murdannia keisak (Hasskarl) Handel- Mazzetti
TROY000034265 Tuscaloosa 19 Sep 2000 Keener, Brian R.
1932		 TROY
Murdannia keisak (Hasskarl) Handel-Mazzetti
TROY000039462 Elmore 29 Sep 2012 Pullen, Robert
187		 TROY
Murdannia keisak (Hasskarl) Handel-Mazzetti
JSU106846 Marshall 26 Sep 1992 Spaulding, Daniel D.
3167		 JSU
Murdannia keisak (Hasskarl) Handel-Mazzetti
AMAL00021037 Cullman 13 Sep 2014 Spaulding, Daniel D.
14119		 AMAL
Murdannia keisak (Hasskarl) Handel-Mazzetti
TROY000010029 Pike 11 Oct 2005 Diamond, Alvin R.
15916		 TROY
Murdannia keisak (Hasskarl) Handel-Mazzetti
TROY000036309 Calhoun 16 Sep 2010 Spaulding, Daniel D.
13275		 TROY
Murdannia keisak (Hasskarl) Handel-Mazzetti
UWAL0052034 Madison 04 Oct 2020 England, J. Kevin
11346		 UWAL
Murdannia keisak (Hassk.) Hand.-Maz.
TROY000024767 Tallapoosa 06 Sep 2006 Barger, T. Wayne
375		 TROY
Murdannia keisak (Hasskarl) Handel-Mazzetti
SAMF0006950 Lee 20 Sep 2001 Hansen, Curtis J.
2001-58		 SAMF
Murdannia keisak (Hasskarl) Handel-Mazzetti
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