Landoltia punctata

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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:ARACEAE
Species:Landoltia punctata (G. Mey.) Les & D.J. Crawford
Common Name:Lesser Greater Duckweed; Dotted Duckweed; Dotted Duckmeat
Habitat:**
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Annual
Category:Vascular
USDA Symbol:**
Plant Notes:A native to eastern Australia, southeastern Asia and throughout the islands of the western Pacific (Ward 2011-see citation below).
Taxonomic Notes:This species has long been recognized as Spirodela punctata (Meyer) Thompson or Spirodela oligorrhiza (Kurz) Hegelm. Les and Crawford (1999) demonstrated that it should be recognized in a new monotypic genus from Spirodela and created the combination Landoltia punctata (G. Mey.) Les & D.J. Crawford. Ward (2011) argued that the typification of Lemna punctata G. Mey (the basionym of S. punctata) was ambiguous and should be rejected along with the new genus Landoltia and combination L. punctata. Ward contended with the rejection of Lemna punctata, S. oligorrhiza was the correct name to be used. Thus far, most treatments have disagreed and have used Landoltia punctata.--B.R. Keener
Status:Not Native
References:Les, D.H. and D.J. Crawford. 1999. Landoltia (Lemnaceae) a new genus of duckweeds. Novon 9:530-533.

Ward, D.B. 2011. Spirodela oligorrhiza (Lemnaceae) is the Correct Name of the Lesser Greater Duckweed. J. Bot. Res. Inst. Texas 5: 197-203.
Specimen: View specimen details in the Alabama Herbarium Consortium Specimen Database

** Not applicable or data not available.

Classification

FamilyARACEAE - Arum family
Genus Landoltia
Species Landoltia punctata (G. Mey.) Les & D.J. Crawford - Lesser Greater Duckweed; Dotted Duckweed; Dotted Duckmeat

Citation

Citation Landoltia punctata (G. Meyer) Les & D.J. Crawford, Novon 9(4): 532. 1999.
Basionym: Lemna punctata G. Mey. 1818.
Type: CHILE: Tierra de Fuego Island, Orange Harbor, 1838, Wilkes Exped. s.n. (neotype: US; isoneotypes: DS, GH, KANU, MO). Neotypified by Les & D. J. Crawford, Novon 9: 532. 1999.

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Lemna melanorrhiza Lemna melanorrhiza F. Mueller ex Kurz, J. Bot. 5: 115. 1867.  
Lemna oligorrhiza Lemna oligorrhiza Kurz, J. Linn. Soc., Bot. 9: 267. 1866. INDIA
Lemna pleiorrhiza Lemna pleiorrhiza F. Mueller ex Kurz, J. Bot. 5: 115. 1867.  
Lemna punctata Lemna punctata G. Meyer, Prim. Fl. Esseq. 262. 1818. CHILE: Tierra de Fuego Island, Orange Harbor, 1838, Wilkes Exped. s.n. (neotype: US; isoneotypes: DS, GH, KANU, MO). Neotypified by Les & D. J. Crawford, Novon 9: 532. 1999.
Spirodela javanica Spirodela javanica (Hegelmaier) Hegelmaier, Bot. Jahrb. Syst. 21: 288. 1895.Spirodela oligorrhiza (Kurz) Hegelmaier, forma javanica Hegelmaier 1868. 
Spirodela melanorrhiza Spirodela melanorrhiza (F. Mueller ex Kurz) Hegelmaier, Bot. Jahrb. Syst. 21: 287. 1895.Lemna melanorrhiza F. Mueller ex Kurz 1867. 
Spirodela pleiorrhiza Spirodela pleiorrhiza (F. Mueller ex Kurz) Hegelmaier, Bot. Jahrb. Syst. 21: 288. 1895.Lemna pleiorrhiza F. Mueller ex Kurz 1867. 
Spirodela pusilla Spirodela pusilla (Hegelmaier) Hegelmaier, Bot. Jahrb. Syst. 21: 287. 1895.Spirodela oligorrhiza (Kurz) Hegelmaier, forma pusilla Hegelmaier 1868. 
Spirodela oligorrhiza Spirodela oligorrhiza (Kurz) Hegelmaier, Lemnac. 147. 1868.Lemna oligorrhiza Kurz 1866. 
Spirodela punctata Spirodela punctata (G. Meyer) C. H. Thompson, Rep. (Annual) Missouri Bot. Gard. 9: 28. 1897.Lemna punctata G. Meyer 1818. 

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, Barbour, Bibb, Blount, Bullock, Butler, Clarke, Cleburne, Coffee, Colbert, Conecuh, Covington, Crenshaw, Cullman, Dallas, DeKalb, Elmore, Geneva, Greene, Hale, Houston, Jackson, Jefferson, Lawrence, Lee, Limestone, Lowndes, Macon, Madison, Marengo, Monroe, Montgomery, Morgan, Perry, Pike, Randolph, Shelby, St. Clair, Talladega, Tallapoosa, Tuscaloosa, Washington, Wilcox, Winston

Counties represented by specimen data listed below:

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

Range of years during which specimens were collected: 1976 - 1995

Barcode / Accession No. County Coll. Date Collector &
Collection No.		 Herbarium &
Herbarium Name Used		 Image
UNA00036620 Tuscaloosa 14 Feb 1987 Bowers, Frank D.
12461		 UNA
Landoltia punctata (G. Mey.) Les & D.J. Crawford
AUA000034341 Butler 29 Dec 2004 Diamond, Alvin R.
14927		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
UNA00036688 Greene 25 May 1978 Haynes, Robert R.
6504a		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
AUA000034342 Covington 15 Jan 2010 Davenport, L.J.
4154		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
UNA00036658 Lee 30 Apr 1980 Davenport, Lawrence J.
1829		 UNA
Landoltia punctata (G. Mey.) Les & D.J. Crawford
UNA00024143 Dallas 02 Oct 1977 Harvey, Denise
293		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
SAMF0000304 Montgomery 07 Aug 2010 Davenport, Lawrence J.
4479		 SAMF
Spirodela oligorrhiza (Kurz) Hegelmaier
TROY000026009 Coffee 21 Nov 2007 Wilkerson, Mathew
08-07		 TROY
Landoltia punctata (G. Meyer) D.H. Les & D. J. Crawford
AUA000033775 Morgan 16 Mar 2003 Spaulding, Daniel D.
11696		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
UWAL0051769 Lawrence 19 Aug 2018 Spaulding, Daniel D.
15597		 UWAL
Landoltia punctata (G.F.W. Mey.) D.H. Les
UWAL0054120 Cleburne 04 Aug 2019 Spaulding, Daniel D.
16023		 UWAL
Landoltia punctata (G.F.W Mey) D.H Les & D.J Crawford
UWAL0001905 Covington 15 Jan 2010 Davenport, L.J.
4154		 UWAL
Landoltia punctata (G.F.W. Meyer) Les & D.J. Crawford
AMAL00016375 Crenshaw 20 Jun 2004 Diamond, Alvin R.
14903		 AMAL
Landolita punctata(G.F.W. Mey.) D.H. Les & D.J. Crawford
AMAL00023479 Limestone 16 Aug 2015 Spaulding, Daniel D.
14408		 AMAL
Landoltia punctata (G.F.W. Mey.) D.H. Les & D.J. Crawford
UNA00036683 Geneva 12 Jul 1978 Haynes, Robert R.
6694		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
UWAL0004651 Shelby 23 Oct 2008 Davenport, L.J.
3901		 UWAL
Landoltia punctata (G.F.W. Meyer) Les & D.J. Crawford
UNA00050489 Perry 09 May 1995 Birk, Michelle
696		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
SAMF0000291 Jefferson 15 Mar 1989 Davenport, Lawrence J.
2613		 SAMF
Spirodela oligorrhiza (Kurz) Hegelmaier
TROY000049770 Geneva 16 Feb 2017 Byrd, Cameron
747		 TROY
Landoltia punctata (Kurz) Hegelmaier
AMAL00002664 Winston 01 Aug 2009 Spaulding, Daniel D.
13206		 AMAL
Landolita punctata(G.F.W. Mey.) D.H. Les & D.J. Crawford
TROY000011084 Pike 01 Dec 2002 Diamond, Alvin R.
13732		 TROY
Landoltia punctata (G. Meyer) D.H. Les & D. J. Crawford
UNA00036694 Montgomery 11 Jun 1979 Davenport, Lawrence J.
1101		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
UWAL0046013 Autauga 14 Feb 2017 Parker, Matthew R.
361		 UWAL
Landoltia punctata (G.F.W. Meyer) Les & D.J. Crawford
SAMF0000300 St. Clair 20 Oct 2009 Davenport, Lawrence J.
4131		 SAMF
Spirodela oligorrhiza (Kurz) Hegelmaier
UWAL0034208 Limestone 16 Aug 2015 Spaulding, Daniel D.
14408		 UWAL
Landoltia punctata (G.F.W. Mey.) D.H. Les & D.J. Crawford
TROY000026010 Marengo 27 Aug 2008 England, J. Kevin
956A		 TROY
Landoltia punctata (G. Meyer) D.H. Les & D. J. Crawford
AUA000034346 Geneva 17 Oct 1992 Diamond, Alvin R.
8482		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
TROY000048419 Winston 01 Aug 2009 Spaulding, Daniel D.
13206		 TROY
Landoltia punctata (Kurz) Hegelmaier
UWAL0004652 Marengo 27 Aug 2008 England, J. Kevin
956.1		 UWAL
Landoltia punctata (G.F.W. Meyer) Les & D.J. Crawford
TROY000044816 Autauga 14 Feb 2017 Parker, Matthew R.
361		 TROY
Landoltia punctata (G.Mey.) Les & D.J.Crawford
AUA000034345 Dallas 25 Oct 1987 Diamond, Alvin R.
3743		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
UNA00036696 Barbour 12 Jun 1979 Davenport, Lawrence J.
1135		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
UNA00036653 Monroe 14 Jun 1978 Davenport, Lawrence J.
418		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
UNA00036602 Bibb 19 Oct 1977 Davenport, Lawrence J.
259		 UNA
Landoltia punctata (G. Mey.) Les & D.J. Crawford
AMAL00002873 Montgomery 17 Sep 2012 Spaulding, Daniel D.
13586		 AMAL
Landoltia punctata (G.F.W. Mey.) D.H. Les & D.J. Crawford
UNA00064317 Butler 29 Dec 2004 Diamond, Alvin R.
14927		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
AUA000033772 Crenshaw 4 Feb 1989 Diamond, Alvin R.
5649		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
AUA000034343 Covington 19 Jun 2010 Davenport, L.J.
4349		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
UNA00036645 Autauga 30 Aug 1980 Davenport, Lawrence J.
2114		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
UNA00026641 Tuscaloosa 13 Nov 1994 Methvin, B. Russell
143		 UNA
Landoltia punctata (G. Mey.) Les & D.J. Crawford
AMAL00001097 Pike 01 Dec 2002 Diamond, Alvin R.
13732		 AMAL
Landolita punctata(G.F.W. Mey.) D.H. Les & D.J. Crawford
UNA00060592 Pike 01 Dec 2002 Diamond, Alvin R.
13732		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
AUA000033771 Colbert 16 Mar 2003 Spaulding, Daniel D.
11697		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
UWAL0051814 Jefferson 28 Jul 2018 Spaulding, Daniel D.
15524		 UWAL
Landoltia puntata (G.F.W. Mey) D.H. Les & D.J. Crawford
UWAL0033088 Houston 28 Feb 2016 Diamond, Alvin R.
27214		 UWAL
Landoltia punctata (G.F.W. Meyer) Les & D.J. Crawford
AMAL00007728 Pike 11 Nov 2002 Edmonds, Wes
23		 AMAL
Landolita punctata(G.F.W. Mey.) D.H. Les & D.J. Crawford
SAMF0007502 Jefferson 02 Jun 2018 Spaulding, Daniel D.
15,345		 SAMF
Landoltia punctata (G. Meyer) Les & D. J. Crawford
UNA00036692 Jefferson 18 Oct 1976 Mullins, James R.
s.n.		 UNA
Landoltia punctata (G. Mey.) Les & D.J. Crawford
UWAL0001901 Covington 19 Jun 2010 Davenport, L.J.
4349		 UWAL
Landoltia punctata (G.F.W. Meyer) Les & D.J. Crawford
UNA00036687 Wilcox 14 Jun 1978 Davenport, Lawrence J.
423		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
UNA00056677 Perry 09 May 1995 Birk, Michelle
224		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
SAMF0000298 Covington 19 Jun 2010 Davenport, Lawrence J.
4349		 SAMF
Spirodela oligorrhiza (Kurz) Hegelmaier
UWAL0045943 Lee 28 May 2018 Spaulding, Daniel D.
15325		 UWAL
Landoltia punctata (G.F.W. Mey.) D.H. Les & D.J. Crawford
TROY000011083 Pike 14 Nov 2000 Daniels, Mark
5		 TROY
Landoltia punctata (G. Meyer) D.H. Les & D. J. Crawford
UNA00036669 Wilcox 15 Jul 1978 Davenport, Lawrence J.
429a		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
UWAL0016051 Covington 16 Jan 2014 Diamond, Alvin R.
24746		 UWAL
Landoltia punctata (G. Meyer) D.H. Les & D.J. Crawford
SAMF0000302 Covington 15 Jan 2010 Davenport, Lawrence J.
4154		 SAMF
Spirodela oligorrhiza (Kurz) Hegelmaier
UWAL0051682 Limestone 15 Jul 2018 Spaulding, Daniel D.
15468		 UWAL
Landoltia punctata (G.F.W. Mey.) D.H. Les
TROY000044996 Geneva 28 Sep 2017 Byrd, Cameron
1582		 TROY
Spirodela oligorrhiza (Kurz) Hegelmaier
AUA000033773 Geneva 15 Feb 1989 Diamond, Alvin R.
5686		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
TROY000043819 Houston 28 Feb 2016 Diamond, Alvin R.
27214		 TROY
Spirodela oligorrhiza (Kurz) Hegelmaier
UWAL0004653 Montgomery 10 Feb 2009 Diamond, Alvin R.
20496		 UWAL
Landoltia punctata (G.F.W. Meyer) Les & D.J. Crawford
TROY000026150 Montgomery 10 Feb 2009 Diamond, Alvin R.
20496		 TROY
Landoltia punctata (G. Meyer) D.H. Les & D. J. Crawford
AUA000033770 Bullock 24 Feb 1989 Diamond, Alvin R.
5696A		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
TROY000027737 Jackson 29 Jun 2002 Spaulding, Daniel D.
11429		 TROY
Landoltia punctata (G. Meyer) D.H. Les & D. J. Crawford
UNA00036635 Autauga 07 Jun 1978 Davenport, Lawrence J.
381		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
UNA00036610 Perry 19 Oct 1977 Davenport, Lawrence J.
262		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
TROY000011081 Conecuh 30 Nov 2002 Diamond, Alvin R.
13730		 TROY
Landoltia punctata (G. Meyer) D.H. Les & D. J. Crawford
UWAL0048146 Bullock 09 Mar 2017 Horne, Howard E.
3699		 UWAL
Landoltia punctata (G.F.W. Meyer) D.H. Les & D.J. Crawford
UWAL0044556 Baldwin 05 May 2001 Larsen, Harry S.
686		 UWAL
Spirodela punctata (G. Mey) C. H. Thompson
UNA00036659 Covington 13 Jul 1978 Davenport, Lawrence J.
573		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
AUA000033887 Crenshaw 20 Jun 2004 Diamond, Alvin R.
14903		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
SAMF0000283 Barbour 15 Aug 1985 Davenport, Lawrence J.
2386		 SAMF
Spirodela oligorrhiza (Kurz) Hegelmaier
UWAL0051709 Tuscaloosa 12 Oct 2018 Spaulding, Daniel D.
15771		 UWAL
Landoltia punctata (G.F.W. Mey.) D.H. Les
TROY000011086 Pike 07 Nov 2000 Bruner, Randy
9		 TROY
Landoltia punctata (G. Meyer) D.H. Les & D. J. Crawford
SAMF0000289 Hale 03 Sep 1990 Davenport, Lawrence J.
2724		 SAMF
Spirodela oligorrhiza (Kurz) Hegelmaier
TROY000039378 Covington 16 Jan 2014 Diamond, Alvin R.
24746		 TROY
Spirodela oligorrhiza (Kurz) Hegelmaier
AUA000033774 Lee 6 Apr 2001 Hansen, Curtis J.
2001-29		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
UWAL0053286 Cullman 29 Feb 2019 Spaulding, Daniel D.
15800		 UWAL
Landoltia punctata (G.F.W. Mey.) D.H. Les & D.J. Crawford
ALNHS00004108 Marengo 06 Oct 2016 Barger, T. Wayne
SP#2450		 ALNHS
Landoltia punctata (G.F.W. Mey.) D.H. Les & D.J. Crawford
SAMF0000292 Bibb 30 Jun 2005 Davenport, Lawrence J.
3271		 SAMF
Spirodela oligorrhiza (Kurz) Hegelmaier
TROY000038311 Bullock 18 Jul 2012 Dykes, Bailee
1026		 TROY
Spirodela oligorrhiza (Kurz) Hegelmaier
UNA00036649 Lowndes 06 Jun 1978 Davenport, Lawrence J.
354		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
UNA00036654 Montgomery 07 Jun 1978 Davenport, Lawrence J.
384		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
ALNHS00004338 Lee 04 Nov 2016 Taylor, Chris T.
SP#2688		 ALNHS
Landoltia punctata (G.F.W. Mey.) D.H. Les & D.J. Crawford
AUA000033888 Lee 4 Oct 1980 Landau, G.D.
075		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
UNA00060635 Conecuh 30 Nov 2002 Diamond, Alvin R.
13730		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
AUA000033776 Pike 4 Feb 1989 Diamond, Alvin R.
5652		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
UWAL0016732 Bullock 07 Jun 2012 Dykes, Bailee
832		 UWAL
Landoltia punctata (G.F.W. Meyer) Les & D.J. Crawford
UNA00036682 Elmore 10 Jul 1978 Davenport, Lawrence J.
495		 UNA
Landoltia punctata (G. Mey.) Les & D.J. Crawford
AMAL00016833 Montgomery 10 Feb 2009 Diamond, Alvin R.
20496		 AMAL
Landolita punctata(G.F.W. Mey.) D.H. Les & D.J. Crawford
UNA00036639 Limestone 01 Aug 1978 Haynes, Robert R.
6824a		 UNA
Landoltia punctata (G. Mey.) Les & D.J. Crawford
UWAL0004656 Monroe 27 Sep 2007 Diamond, Alvin R.
18479		 UWAL
Landoltia punctata (G.F.W. Meyer) Les & D.J. Crawford
UWAL0051677 Tallapoosa 08 Jul 2018 Spaulding, Daniel D.
15437b		 UWAL
Landoltia punctata (G.F.W. Mey.) D.H. Les
SAMF0000301 Shelby 23 Sep 2006 Davenport, Lawrence J.
3583		 SAMF
Spirodela oligorrhiza (Kurz) Hegelmaier
TROY000051696 Montgomery 05 Nov 2020 Diamond, Alvin R.
29525		 TROY
Landoltia punctata (Kurz) Hegelmaier
AUA000034344 Covington 7 Jul 2004 Diamond, Alvin R.
14484		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
SAMF0007479 Randolph 13 Jun 2018 Spaulding, Daniel D.
15,399		 SAMF
Landoltia punctata (G. Meyer) Les & D. J. Crawford
UNA00036605 Tuscaloosa 18 Oct 1976 Mullins, James R.
s.n.		 UNA
Landoltia punctata (G. Mey.) Les & D.J. Crawford
UWAL0001902 St. Clair 20 Oct 2009 Davenport, L.J.
4131		 UWAL
Landoltia punctata (G.F.W. Meyer) Les & D.J. Crawford
UNA00036650 Tallapoosa 21 Jun 1980 Davenport, Lawrence J.
1977		 UNA
Landoltia punctata (G. Mey.) Les & D.J. Crawford
UNA00036689 Macon 24 Sep 1978 Davenport, Lawrence J.
882		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
UNA00036630 Tuscaloosa 14 Feb 1987 Bowers, Frank D.
12461		 UNA
Landoltia punctata (G. Mey.) Les & D.J. Crawford
AMAL00015449 Coffee 21 Nov 2007 Wilkerson, Matthew
7		 AMAL
Landolita punctata(G.F.W. Mey.) D.H. Les & D.J. Crawford
UNA00036693 Greene 25 May 1978 Haynes, Robert R.
6487		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
AMAL00001093 Madison 11 May 1996 Spaulding, Daniel D.
8383		 AMAL
Landolita punctata(G.F.W. Mey.) D.H. Les & D.J. Crawford
TROY000011085 Pike 11 Nov 2002 Edmonds, Wes
23		 TROY
Landoltia punctata (G. Meyer) D.H. Les & D. J. Crawford
UNA00036697 Macon 11 Jun 1979 Davenport, Lawrence J.
1109		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
TROY000011080 Butler 29 Dec 2004 Diamond, Alvin R.
14927		 TROY
Landoltia punctata (G. Meyer) D.H. Les & D. J. Crawford
SAMF0000295 Autauga 24 Feb 2006 Davenport, Lawrence J.
3401		 SAMF
Spirodela oligorrhiza (Kurz) Hegelmaier
UWAL0047505 Randolph 13 Jun 2018 Spaulding, Daniel D.
15399		 UWAL
Landoltia punctata (G.F.W. Mey.) D.H. Les & D.J. Crawford
UNA00054607 Blount 14 Aug 1998 Keener, Brian R.
1463		 UNA
Landoltia punctata (G. Mey.) Les & D.J. Crawford
UWAL0001896 Montgomery 07 Aug 2010 Davenport, L.J.
4479		 UWAL
Landoltia punctata (G.F.W. Meyer) Les & D.J. Crawford
UNA00036634 Madison 04 Jun 1979 Wiersema, John H.
790a		 UNA
Landoltia punctata (G. Mey.) Les & D.J. Crawford
USAM000008035 Lowndes 06 Jun 1978 Davenport, Lawrence.J.
354		 USAM
Spirodela punctata (Meyer) Thompson
UWAL0047486 Talladega 28 Jun 2018 Spaulding, Daniel D.
15429		 UWAL
Landoltia punctata (G.F.W. Mey.) D.H. Les & D.J. Crawford
UNA00062929 Covington 07 Jul 2004 Diamond, Alvin R.
14484		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
AUA000034347 Geneva 27 Jul 1989 Diamond, Alvin R.
6135		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
UNA00036679 Clarke 14 Jun 1978 Davenport, Lawrence J.
406a		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
UWAL0009977 Winston 01 Aug 2009 Spaulding, Daniel D.
13206		 UWAL
Landoltia punctata (Kurz) Hegelmaier
UWAL0033254 Houston 12 Nov 2015 Diamond, Alvin R.
27050		 UWAL
Landoltia punctata (G.F.W. Meyer) Les & D.J. Crawford
UWAL0015011 Bullock 18 Jul 2012 Dykes, Bailee
1026		 UWAL
Landoltia punctata (G.F.W. Meyer) Les & D.J. Crawford
UNA00036684 Houston 11 Jul 1978 Davenport, Lawrence J.
530		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
AUA000033882 Bullock 20 Feb 1988 Diamond, Alvin R.
4116A		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
UWAL0047528 Jefferson 02 Jun 2018 Spaulding, Daniel D.
15345		 UWAL
Landoltia punctata (G.F.W. Mey.) D.H. Les & D.J. Crawford
UWAL0051796 DeKalb 11 Aug 2018 Spaulding, Daniel D.
15553		 UWAL
Landoltia punctata (G.F.W. Mey.) D.H. Les & D.J. Crawford
SAMF0000296 Crenshaw 27 Mar 2005 Davenport, Lawrence J.
3154		 SAMF
Spirodela oligorrhiza (Kurz) Hegelmaier
TROY000011082 Covington 07 Jul 2004 Diamond, Alvin R.
14484		 TROY
Landoltia punctata (G. Meyer) D.H. Les & D. J. Crawford
AUA000033769 Barbour 9 Dec 1992 Diamond, Alvin R.
8513		 AUA
Landoltia Punctata (G. Mey.) Les & D.J. Crawford
SAMF0007515 Jefferson 28 Jul 2018 Spaulding, Daniel D.
15,524		 SAMF
Landoltia punctata (G. Meyer) Les & D. J. Crawford
ALNHS00004125 Houston 02 Nov 2016 Barger, T. Wayne
SP#2598		 ALNHS
Landoltia punctata (G.F.W. Mey.) D.H. Les & D.J. Crawford
SAMF0000299 Crenshaw 19 Jun 2010 Davenport, Lawrence J.
4391		 SAMF
Spirodela oligorrhiza (Kurz) Hegelmaier
TROY000038357 Bullock 07 Jun 2012 Dykes, Bailee
832		 TROY
Spirodela oligorrhiza (Kurz) Hegelmaier
UNA00036625 Dallas 05 Jun 1978 Davenport, Lawrence J.
339		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
UNA00054046 Blount 26 Jul 1997 Keener, Brian R.
305		 UNA
Landoltia punctata (G. Mey.) Les & D.J. Crawford
UNA00036673 Washington 24 Mar 1979 Davenport, Lawrence J.
1016		 UNA
Spirodela punctata (G.F.W. Mey.) C.H. Thompson
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