Alternanthera philoxeroides

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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:AMARANTHACEAE
Species:Alternanthera philoxeroides (Mart.) Griseb.
Common Name:Alligator Weed
Habitat:Shallow water of ponds, lakes, rivers, and roadside ditches in full sun.
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Perennial
Category:Vascular
USDA Symbol:ALPH
Plant Notes:Alligator Weed is an introduced herbaceous perennial in the Amaranth family (Amaranthaceae). It is native to the temperate regions of South America. In Alabama in can be found throughout the state. Alligator Weed is a stoloniferous plant inhabiting aquatic and semi-aquatic areas. It can be found in lakes and ponds, in sloughs, on river banks, in roadside ditches, and in frequently flooded forests. Stems are prostrate, rooting at the nodes or forming floating mats. The stems are green in color and glabrous. Floating stems are hollow and stems on terrestrial plants are solid with spongy pith. Leaves are opposite, sessile, elliptic to oblanceolate in outline, entire, and glabrous. Flowers are produced in pedunculate terminal and axillary heads. Each flower has 5 papery white tepals. The fruit is an utricle. Plants in North America have not been observed to produce fruit or seed. Alligator Weed is listed as a Category 1 invasive plant species by the Alabama Invasive Plant Council. It reproduces rapidly from small segments of stem that root in water or mud. Alligator Weed forms dense mats along the shores of water bodies that impact swimming, fishing, and boating. It can clog waterways and exclude native species. The Alligator Weed Flea Beetle (Agasicles hygrophila) has been introduced in the United States as a biological control.—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

FamilyAMARANTHACEAE - Amaranth family
Genus Alternanthera
Species Alternanthera philoxeroides (Mart.) Griseb. - Alligator Weed

Citation

Citation Alternanthera philoxeroides (Martius) Grisebach, Abh. Königl. Ges. Wiss. Göttingen 24: 36. 1879.
Basionym: Bucholzia philoxeroides Martius 1826.
Type: BRAZIL: Without data, Sellow s.n. (lectotype: BR). Lectotypified by Pedersen, Darwiniana 14: 440. 1967.

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Achyranthes philoxeroides J. Wash. Acad. Sci. 5: 74. 1915.Bucholzia philoxeroides Martius 1826. 
Alternanthera paludosa Proc. Linn. Soc. London 1: 109. 1841. ARGENTINA: Buenos Aires, Bunbury s.n. (holotype: ?; isotype: BR).
Alternanthera philoxerina Repert. Spec. Nov. Regni Veg. 35: 303. 1934. BRAZIL: São Paulo: Asplund IX, 1921 (holotype: S).
Alternanthera philoxeroides var. luxurians Mitt. Bot. Staatssamml. München 2: 68. 1950. ARGENTINA: Formosa: Pilcomayo, Morel 1247 (holotype: M).
Alternanthera philoxeroides var. obtusifolia Apuntes Hist. Nat. 2: 94. 1910, nom. inadmiss.Telanthera philoxeroides (Martius) Moquin-Tandon, var. obtusifolia Martius ex Moquin-Tandon 1849, nom. inadmiss.; Bucholzia philoxeroides Martius 1826. 
Alternanthera philoxeroides forma angustifolia Repert. Spec. Nov. Regni Veg. 35: 303. 1934. PARAGUAY: Without data, Hassler 2141 (holotype: ?; isotypes: GH, K, NY, P).
Alternanthera philoxeroides var. acutifolia Apuntes Hist. Nat. 2: 94. 1910.Telanthera philoxeroides (Martius) Moquin-Tandon, var. acutifolia Martius ex Moquin-Tandon 1849. 
Alternanthera philoxeroides var. lancifolia Bull. Soc. Bot. Gèneve, ser. 2. 18: 257. 1927.  
Bucholzia philoxeroides Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 13(1): 315. 1826. BRAZIL: Without data, Sellow s.n. (lectotype: BR). Lectotypified by Pedersen, Darwiniana 14: 440. 1967.
Telanthera philoxeroides de Candolle, Prodr. 13(2): 362. 1849.Bucholzia philoxeroides Martius 1826. 
Telanthera philoxeroides var. obtusifolia de Candolle, Prodr. 13(2): 363. 1849, nom. inadmiss.Bucholzia philoxeroides Martius 1826. 
Telanthera philoxeroides var. acutifolia de Candolle, Prodr. 13(2): 363. 1849. BRAZIL: Minas Gerais: Ad fluv. Sapucahy, Feb, Martius s.n. (lectotype: M). Lectotypified by Mears, Proc. Acad. Nat. Sci. Philadelphia 129: 15. 1977.
Telanthera philoxeroides var. acutifolia elanthera philoxeroides (Martius) Moquin-Tandon, var. acutifolia Martius ex Moquin-Tandon, in de Candolle, Prodr. 13(2): 363. 1849. BRAZIL: Minas Gerais: Ad fluv. Sapucahy, Feb, Martius s.n. (lectotype: M). Lectotypified by Mears, Proc. Acad. Nat. Sci. Philadelphia 129: 15. 1977.

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, Butler, Calhoun, Choctaw, Clarke, Coffee, Colbert, Conecuh, Covington, Crenshaw, Dale, Dallas, Elmore, Etowah, Fayette, Geneva, Greene, Hale, Henry, Houston, Jackson, Jefferson, Lauderdale, Lawrence, Lee, Limestone, Lowndes, Madison, Marengo, Marshall, Mobile, Montgomery, Morgan, Perry, Pike, Russell, Shelby, St. Clair, Sumter, Talladega, Tallapoosa, Tuscaloosa, Washington, Wilcox

Counties represented by specimen data listed below:

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

Range of years during which specimens were collected: 1899 - 1997

Barcode / Accession No. County Coll. Date Collector &
Collection No.		 Herbarium &
Herbarium Name Used		 Image
SAMF0003698 Mobile 02 May 2009 Burns, Kelly L.
42		 SAMF
Alternanthera philoxeroides (Martius) Grisebach
AMAL00005578 Madison 14 Sep 1996 Threlkeld, Steven J.
917		 AMAL
Alternanthera philoxeroides (Martius) Grisebach
AUA000026424 Baldwin 7 May 1960 Mixon, Aubrey
 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
TROY000047011 Conecuh 04 Aug 2018 Diamond, Alvin R.
28425		 TROY
Alternanthera philoxeroides (Martius) Grisebach
JSU113768 Madison 10 Jun 1976 Whetstone, R. David
8339		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UWAL0052342 Lauderdale 08 Aug 2017 Keener, Brian R.
10353		 UWAL
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68420 Pike 27 Jul 2001 Diamond, Alvin R.
12559		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
AUA000026443 Lee 13 May 2009 Hansen, Curtis J.
3947		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
TROY000046392 Russell 06 May 2018 Diamond, Alvin R.
28284		 TROY
Alternanthera philoxeroides (Martius) Grisebach
BRIT68404 Henry 11 Jul 1978 Haynes, Robert R.
6642		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
JSU113775 Talladega 13 Oct 1992 Ballard, J. Mark
741		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UWAL0010367 Baldwin 07 Apr 2012 Keener, Brian R.
7098		 UWAL
Alternanthera philoxeroides (Mart.) Griseb.
UNA00033258 Washington 06 Aug 1979 Haynes, Robert R.
7509		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68397 Blount 07 Sep 2002 Kral, Robert
93198		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
JSU113771 Marshall 24 Jun 1975 Whetstone, R. David
5073		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UNA00033292 Wilcox 26 May 1978 Haynes, Robert R.
6524		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
UNAF0001772 Lauderdale 09 Oct 2008 Webb, David H.
6856		 UNAF
Alternanthera philoxeroides (Martius) Grisebach
AUA000026437 Barbour 25 Aug 1982 Godwin, James C.
026		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UNA00057586 Lee 30 Apr 2001 Hansen, Curtis J.
2001-33		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
SAMF0003694 Jefferson 16 Jun 2005 Davenport, Lawrence J.
3242		 SAMF
Alternanthera philoxeroides (Martius) Grisebach
AUA000026442 Lee 30 Apr 2001 Hansen, Curtis J.
2001-33		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
TROY000037260 Washington 21 Jun 2013 Diamond, Alvin R.
24264a		 TROY
Alternanthera philoxeroides (Martius) Grisebach
AUA000026449 Russell 22 Jul 1971 Guthrie, C.D.
128		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UNA00033296 Lauderdale 31 Jul 1978 Haynes, Robert R.
6783		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68422 Wilcox 20 May 1982 Gunn, Scott C.
631		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
AUA000026427 Baldwin 29 May 1964 Stritikus, G.R.
 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UNA00033298 Baldwin 09 Oct 1977 Bradshaw, Dwight K.
194		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
TROY000038336 Elmore 11 Aug 2013 Diamond, Alvin R.
24448		 TROY
Alternanthera philoxeroides (Martius) Grisebach
BRIT68395 Barbour 12 May 1999 Kral, Robert
88363		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
JSU113757 Hale 1 Jul 1994 Birk, Michelle
54		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UNA00033284 Lauderdale 06 Sep 1981 Forster, Wendy R.
135		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
UNA00033211 Mobile 26 Oct 1899 Mohr, Charles
s.n.		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
JSU113756 Greene 20 May 1981 Whetstone, R. David
10724		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UNAF0000179 Colbert 30 Aug 1986 Reynolds, William
s.n.		 UNAF
Alternanthera philoxeroides (Martius) Grisebach
AMAL00009833 Limestone 28 Jun 1996 Whetstone, R. David
1872		 AMAL
Alternanthera philoxeroides (Martius) Grisebach
UWAL0000063 St. Clair 24 Sep 2006 Keener, Brian R.
3073		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
TROY000013726 Lauderdale 10 Oct 1978 Kral, Robert
62852		 TROY
Alternanthera philoxeroides (Martius) Grisebach
JSU113759 Jackson 5 Aug 1975 Whetstone, R. David
5724		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UWAL0042835 Baldwin 02 Jun 1993 Walker, M.M.
49		 UWAL
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68391 Baldwin 14 May 1971 Evans, A. Murray
45957		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
SAMF0006827 Mobile 13 Apr 2019 Thompson, Hannah
39		 SAMF
Alternanthera philoxeroides (Martius) Grisebach
AUA000026441 Lee 20 May 1963 Potts, William N.
 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
TROY000014507 Butler 18 May 2008 Diamond, Alvin R.
19277		 TROY
Alternanthera philoxeroides (Martius) Grisebach
BRIT68400 Dallas 23 Oct 1977 Haynes, Robert R.
6402		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
JSU113754 Calhoun 13 Oct 1992 Ballard, J. Mark
741		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UWAL0035916 Blount 28 Jul 2013 Anderson, Kelly
405		 UWAL
Alternanthera philoxeroides (Mart.) Griseb.
UNA00033297 Perry 07 Aug 1980 Haynes, Robert R.
8186		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68392 Baldwin 08 Jun 1971 Kral, Robert
43082		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
JSU113776 Washington 24 Jun 1984 Whetstone, R. David
14327		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UNA00033243 Clarke 19 Nov 1977 Haynes, Robert R.
6406		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
UNAF0001831 Marshall 24 Sep 2008 Webb, David H.
6842		 UNAF
Alternanthera philoxeroides (Martius) Grisebach
AUA000026450 Wilcox 20 May 1982 Gunn, Scott C.
631		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UNA00033208 Greene 14 Jun 1964 Harper, Roland M.
4549		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
JSU113769 Madison 10 Jun 1976 Atkinson, Tim A.
1833		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UWAL0000059 Baldwin 09 May 2008 Davenport, L.J.
3819		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
BRIT68418 Mobile 09 May 1964 Deramus, Rebecca
80		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
AUA000026435 Baldwin 11 May 2005 Hansen, Curtis J.
1773		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UNA00033289 Marshall 07 Jul 1978 Haynes, Robert R.
6616		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68718 Lee 30 Apr 2001 Hansen, Curtis J.
33		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
SAMF0003695 Baldwin 09 May 2008 Davenport, Lawrence J.
3819		 SAMF
Alternanthera philoxeroides (Martius) Grisebach
AUA000026446 Mobile 18 Jul 1964 Sumawidjaja, Kusman
 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UNA00033238 Mobile 09 May 1964 Deramus, Rebecca
D80		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
TROY000000801 Coffee 15 Sep 2000 Martin, Brian H.
965		 TROY
Alternanthera philoxeroides (Martius) Grisebach
JSU113753 Baldwin 15 May 1964 Bozarth, Gene A.
s.n.		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UNA00033223 Greene 25 May 1978 Haynes, Robert R.
6492		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
ALNHS00003442 Houston 27 May 2015 Barger, T. Wayne
DTP-154		 ALNHS
Alternanthera philoxeroides (Mart.) Griseb.
AMAL00016818 Montgomery 14 May 2009 Diamond, Alvin R.
20697		 AMAL
Alternanthera philoxeroides (Martius) Grisebach
UNAF0000186 Lauderdale 28 Oct 1985 Sellers, Susan
s.n.		 UNAF
Alternanthera philoxeroides (Martius) Grisebach
AUA000026439 Crenshaw 23 Aug 1996 Diamond, Alvin R.
10484		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UWAL0047820 Madison 06 Jun 2020 England, J. Kevin
11075		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
TROY000047745 Autauga 24 Aug 2017 Parker, Matthew R.
1136		 TROY
Alternanthera philoxeroides (Martius) Grisebach
JSU113767 Lowndes 9 Jun 1984 Whetstone, R. David
14104		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UNA00033218 Shelby 24 Sep 1978 Davenport, Lawrence J.
914		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
SAMF0002993 Baldwin 03 Jun 2015 Davenport, Lawrence J.
5819		 SAMF
Alternanthera philoxeroides (Martius) Grisebach
UWAL0014891 Elmore 11 Aug 2013 Diamond, Alvin R.
24448		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
TROY000000800 Baldwin 11 May 2005 Hansen, Curtis J.
1773		 TROY
Alternanthera philoxeroides (Martius) Grisebach
JSU113766 Limestone 29 Jun 1996 Ballard, J. Mark
5961		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UWAL0051476 Lauderdale 15 Oct 1967 Dean, Blanche E.
104		 UWAL
Alternanthera philoxeroides
UNA00033263 Henry 11 Jul 1978 Haynes, Robert R.
6642		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68396 Bibb 09 Aug 1992 Kral, Robert
81291		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
UWAL0000062 Montgomery 14 May 2009 Diamond, Alvin R.
20697		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
UNA00033233 Dallas 23 Oct 1977 Haynes, Robert R.
6402		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
JSU113774 Marshall 13 May 1992 Spaulding, Daniel D.
1600		 JSU
Alternanthera philoxeroides (Martius) Grisebach
AUA000026440 Lee 25 Jun 1971 Waters, Jerry C.
046		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
TROY000000802 Covington 17 Jun 2002 Diamond, Alvin R.
13352		 TROY
Alternanthera philoxeroides (Martius) Grisebach
SAMF0003692 Jefferson 12 Jul 1986 Davenport, Lawrence J.
2485		 SAMF
Alternanthera philoxeroides (Martius) Grisebach
AUA000038274 Morgan 10 Jun 2017 England, J. Kevin
7991		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UNA00067460 Lawrence 27 Sep 2007 Webb, David
6691		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68416 Marshall 10 Jul 1979 Webb, David H.
2063		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
AMAL00005576 Dale 21 Jun 2002 Diamond, Alvin R.
13380		 AMAL
Alternanthera philoxeroides (Martius) Grisebach
UWAL0015717 Lawrence 20 Jun 2007 England, J. Kevin
616		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
TROY000041179 Elmore 29 Apr 2012 Pullen, Robert
413		 TROY
Alternanthera philoxeroides (Martius) Grisebach
UNAF0000180 Lauderdale 09 May 1985 Holland, Shane
s.n.		 UNAF
Alternanthera philoxeroides (Martius) Grisebach
UWAL0000060 Lee 12 Jul 2005 Hansen, Curtis J.
1820		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
UNA00017081 Mobile 27 Apr 1968 Thomas, Joab L.
1660		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
TROY000000808 Pike 27 Jul 2001 Diamond, Alvin R.
12559		 TROY
Alternanthera philoxeroides (Martius) Grisebach
JSU139566 Limestone 13 Jul 1996 Spaulding, Daniel D.
9091		 JSU
Alternanthera philoxeroides (Martius) Grisebach
AUA000026434 Baldwin 19 Apr 2003 Valente, M.J.
47		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
TROY000044091 Geneva 08 Aug 2016 Byrd, Cameron
63		 TROY
Alternanthera philoxeroides (Martius) Grisebach
BRIT68412 Limestone 11 Sep 1979 Webb, David H.
2389		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
AMAL00005579 Pike 27 Jul 2001 Diamond, Alvin R.
12559		 AMAL
Alternanthera philoxeroides (Martius) Grisebach
UWAL0044703 Lauderdale 28 May 2019 England, J. Kevin
10254		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
BRIT68403 Greene 29 May 1972 Kral, Robert
46860		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
UNAF0000188 Lauderdale 21 Jun 1979 Lancaster, David
s.n.		 UNAF
Alternanthera philoxeroides (Martius) Grisebach
UWAL0039543 Russell 06 May 2018 Diamond, Alvin R.
28284		 UWAL
Althernanthera philoxeroides (Martius) Grisebach
UNA00033203 Greene 22 Jul 1967 Thomas, Joab L.
1093		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
UNA00033283 Wilcox 20 May 1982 Gunn, Scott C.
631		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68406 Jackson 29 Jun 2002 Spaulding, Daniel D.
11430		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
BRIT68408 Lauderdale 24 Oct 1978 Webb, David H.
1798		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
JSU113764 Jefferson 28 Aug 1985 Barber, J. Patrick
1717		 JSU
Alternanthera philoxeroides (Martius) Grisebach
AUA000026430 Baldwin 3 May 1969 Moore, Harold D.
177-69		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UNA00033201 Mobile 26 Mar 1977 Miranda, Nisa
14		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
UNAF0000182 Morgan 21 Jul 1996 Curbow, Penny
s.n.		 UNAF
Alternanthera philoxeroides (Martius) Grisebach
AUA000026425 Baldwin 12 May 1963 Hayes, A.W.
 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UNA00033213 Clarke 14 Jun 1978 Davenport, Lawrence J.
409		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68405 Houston 14 Jun 1993 MacDonald, John R.
6275		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
USAM000000927 Choctaw 24 Aug 1978 Burkhalter, James R.
6085		 USAM
Alternanthera philoxeroides (Martius) Grisebach
AUA000026436 Barbour 25 Jul 1972 Luckett, Larry
141		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UNA00023322 Hale 20 Sep 1992 Jones, Dale
28		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
JSU113755 Etowah 4 Sep 1995 Hodge-Spaulding, Lesley M.
4324		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UWAL0004833 Butler 05 Jun 2011 Diamond, Alvin R.
22187		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
BRIT68399 Dale 21 Jun 2002 Diamond, Alvin R.
13380		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
AUA000026444 Lee 12 Jul 2005 Hansen, Curtis J.
1820		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UNA00028954 Fayette 09 Jul 1997 Haynes, Robert R.
9546		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68401 Fayette 09 Jul 1997 Haynes, Robert R.
9546		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
SAMF0004577 Lee 12 Jul 2005 Hansen, Curtis J.
1820		 SAMF
Alternanthera philoxeroides (Martius) Grisebach
UWAL0001698 Sumter 04 Jul 2010 Keener, Brian R.
6083		 UWAL
Alternanthera philoxeroides (Mart.) Griseb.
UNA00033299 Hale 04 Aug 1980 Haynes, Robert R.
8072		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68413 Limestone 06 Oct 1974 Kral, Robert
54421		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
JSU113770 Marshall 24 Jun 1975 Whetstone, R. David
5073		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UNA00033248 Greene 25 May 1978 Haynes, Robert R.
6495		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
TROY000042172 Butler 05 Jun 2011 Diamond, Alvin R.
22187		 TROY
Alternanthera philoxeroides (Martius) Grisebach
SAMF0003693 Jefferson 14 Jul 2003 Davenport, Lawrence J.
2881		 SAMF
Alternanthera philoxeroides (Martius) Grisebach
UNA00033294 Baldwin 09 Oct 1977 Smith, Chic
64		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68419 Mobile 28 Mar 1973 Taylor, John
12838		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
JSU113762 Jefferson 28 May 1984 Barber, J. Patrick
234		 JSU
Alternanthera philoxeroides (Martius) Grisebach
AUA000026429 Baldwin 29 Oct 1954 Moore, William H.
 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UNA00033293 Jackson 07 Jul 1978 Wiersema, John H.
385		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
UNAF0000181 Limestone 10 Jul 1990 Evans, Angie
s.n.		 UNAF
Alternanthera philoxeroides (Martius) Grisebach
UWAL0013996 Washington 21 Jun 2013 Diamond, Alvin R.
24264.1		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
UNA00033276 Lowndes 06 Jun 1978 Davenport, Lawrence J.
350		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68398 Coffee 17 Jun 1999 MacDonald, John R.
13075		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
TROY000049064 Houston 12 Jul 2019 Diamond, Alvin R.
29000		 TROY
Alternanthera philoxeroides (Martius) Grisebach
BRIT68407 Jackson 13 Jun 1979 Webb, David H.
1985		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
SAMF0003696 Blount 04 Aug 2009 Davenport, Lawrence J.
3995		 SAMF
Alternanthera philoxeroides (Martius) Grisebach
AMAL00022158 Lawrence 20 Jun 2007 England, J. Kevin
617		 AMAL
Alternanthera philoxeroides (Martius) Grisebach
NYv-096-00663954 Fayette 09 Jul 1997 Robert R. Haynes
9546		 NY
Alternanthera philoxeroides (Martius) Grisebach
BRIT68402 Geneva 01 May 1999 MacDonald, John R.
12805		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
JSU113760 Jackson 6 Aug 1998 Brodeur, Kristin R.
1070		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UWAL0039169 Conecuh 04 Aug 2018 Diamond, Alvin R.
28425		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
ALNHS00004399 Lee 13 May 2016 Taylor, Chris T.
CSP-300		 ALNHS
Alternanthera philoxeroides (Mart.) Griseb.
UNAF0000187 Lauderdale 01 Jul 1979 Simpson, William H.
s.n.		 UNAF
Alternanthera philoxeroides (Martius) Grisebach
AUA000026438 Barbour 23 Oct 2001 Gil, Glenda
(2001-30)		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UWAL0035048 Morgan 10 Jun 2017 England, J. Kevin
7991		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
TROY000051472 Lawrence 20 Jun 2007 England, J. Kevin
617		 TROY
Alternanthera philoxeroides (Martius) Grisebach
AMAL00005577 Jackson 29 Jun 2002 Spaulding, Daniel D.
11430		 AMAL
Alternanthera philoxeroides (Martius) Grisebach
UNA00059334 Jackson 29 Jun 2002 Spaulding, Daniel D.
11430		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
JSU113761 Jefferson 17 Oct 1975 Whetstone, R. David
7190		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UWAL0004875 Marengo 27 Jun 2011 England, J. Kevin
2926		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
TROY000000807 Jackson 20 Jun 2002 Spaulding, Daniel D.
11430		 TROY
Alternanthera philoxeroides (Martius) Grisebach
AUA000026432 Baldwin 1 May 1965 Koelling, Alfred C.
2197		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UWAL0039959 Geneva 08 Aug 2016 Byrd, Cameron
63		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
UNA00033291 Tuscaloosa 27 May 1976 Unknown
34		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68393 Baldwin 09 Jun 1969 Kral, Robert
35186		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
SAMF0006671 Hale 17 Jun 2016 Davenport, Lawrence J.
6374		 SAMF
Alternanthera philoxeroides (Martius0 Grisebach
UNA00056672 Hale 01 Jul 1994 Birk, Michelle
54		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
UNA00033253 Montgomery 03 Sep 1977 Haynes, Robert R.
6371		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
JSU113773 Marshall 13 May 1992 Spaulding, Daniel D.
1652		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UNAF0000183 Colbert 20 Jul 1992 Walden, Amy
s.n.		 UNAF
Alternanthera philoxeroides (Martius) Grisebach
AUA000026426 Baldwin 16 May 1964 Glass, M.R.
 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UWAL0049876 Houston 12 Jul 2019 Diamond, Alvin R.
29000		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
TROY000046512 Autauga 02 May 2017 Parker, Matthew R.
726		 TROY
Alternanthera philoxeroides (Martius) Grisebach
AUA000026428 Baldwin 28 May 1987 Diamond, Alvin R.
3269		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
TROY000000803 Dale 21 Jun 2002 Diamond, Alvin R.
13380		 TROY
Alternanthera philoxeroides (Martius) Grisebach
AUA000026431 Baldwin 3 May 1969 Atkinson, Jr., A.W.
(194) 706		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UNA00033206 Choctaw 26 Jul 1978 Haynes, Robert R.
6762		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68417 Marshall 02 Aug 1975 Golden, Michael
s.n.		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
AUA000026445 Marshall 4 Aug 1973 Spencer, S.K.
146		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UWAL0034235 Limestone 26 Jul 2015 Spaulding, Daniel D.
14324		 UWAL
Alternanthera philoxeroides (Mart.) Griseb.
UNA00069688 Lauderdale 09 Oct 2008 Webb, David
6856		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68409 Lauderdale 10 Oct 1978 Kral, Robert
62852		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
JSU113763 Jefferson 5 Oct 1984 Barber, J. Patrick
1197		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UNA00026494 Bibb 17 Aug 1994 Birk, Michelle
686		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
UNA00023321 Wilcox 19 Sep 1992 Hicks, Matthew W.
16		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
JSU113772 Marshall 15 Sep 1991 Spaulding, Daniel D.
955		 JSU
Alternanthera philoxeroides (Martius) Grisebach
AUA000026433 Baldwin 16 May 1964 Eldridge, D.
 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UNA00033278 Tuscaloosa 31 May 1976 Smith, E.
40		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68410 Lawrence 10 Jul 1979 Webb, David H.
2079		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
JSU113758 Jackson 14 Oct 1975 Whetstone, R. David
7499		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UWAL0000064 Tuscaloosa 19 Jul 1971 Brink, Wendy
s.n.		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
TROY000024645 Montgomery 14 May 2009 Diamond, Alvin R.
20697		 TROY
Alternanthera philoxeroides (Martius) Grisebach
UNAF0000184 Lauderdale 21 Jun 1992 Hammond, Kathy
s.n.		 UNAF
Alternanthera philoxeroides (Martius) Grisebach
UWAL0000061 Marengo 16 May 1993 Harris, J.W.
s.n.		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
UNA00033286 Tuscaloosa 27 May 1976 Harris, Jane
37		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
UWAL0034603 Bibb 09 Aug 1992 Kral, Robert
81291		 UWAL
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68414 Marshall 12 Jun 1992 Spaulding, Daniel D.
2031		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
BRIT68415 Marshall 19 Aug 1980 Webb, David H.
3363		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
SAMF0003697 Tallapoosa 17 Jun 2013 Davenport, Lawrence J.
5457		 SAMF
Alternanthera philoxeroides (Martius) Grisebach
AUA000026448 Pike 11 May 1993 Diamond, Alvin R.
8614		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UNA00058358 Pike 27 Jul 2001 Diamond, Alvin R.
12559		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
BRIT68394 Barbour 04 May 1997 MacDonald, John R.
10339		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
JSU139565 Shelby 24 Sep 2000 Spaulding, Daniel D.
10952		 JSU
Alternanthera philoxeroides (Martius) Grisebach
UWAL0047141 Autauga 02 May 2017 Parker, Matthew R.
726		 UWAL
Alternanthera philoxeroides (Martius) Grisebach
TROY000034133 Marengo 27 Jun 2011 England, J. Kevin
2926		 TROY
Alternanthera philoxeroides (Martius) Grisebach
UWAL0050027 Limestone 28 Jul 1988 Webb, David H.
5407		 UWAL
Alteranthera philoxeroides (Mart.) Griseb.
BRIT68421 Shelby 24 Sep 2000 Spaulding, Daniel D.
10952		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
BRIT68411 Limestone 23 Jul 1980 Webb, David H.
3142		 BRIT
Alternanthera philoxeroides (Martius) Grisebach
JSU113765 Jefferson 20 Jul 1984 Barber, J. Patrick
896		 JSU
Alternanthera philoxeroides (Martius) Grisebach
AUA000026447 Mobile 13 May 1988 Diamond, Alvin R.
4758		 AUA
Alternanthera Philoxeroides (Mart.) Griseb.
UNA00033273 Madison 01 Sep 1979 Meigs, Russell A.
225		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
UNAF0000185 Morgan 16 Jun 1992 Blanton, Laura
s.n.		 UNAF
Alternanthera philoxeroides (Martius) Grisebach
AMAL00018111 Lauderdale 10 Oct 1978 Kral, Robert
62852		 AMAL
Alternanthera philoxeroides (Martius) Grisebach
UNA00033268 Barbour 13 Jun 1979 Davenport, Lawrence J.
1141		 UNA
Alternanthera philoxeroides (Mart.) Griseb.
TROY000000805 Dale 06 Jun 2000 Pennington, Tiffany
755		 TROY
Alternanthera philoxeroides (Martius) Grisebach
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