Amaranthus spinosus

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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:Amaranthus spinosus L.
Common Name:Spiny Amaranth; Thorny Amaranth
Habitat:Disturbed areas. Fields, roadsides, along railroad tracks, stock pens.
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Annual
Category:Vascular
USDA Symbol:AMSP
Plant Notes:Spiny Amaranth is an introduced herbaceous annual in the Amaranth family (Amaranthaceae). It is native to the lowlands of tropical America, but it is now a pantropical weed occurring in warmer areas worldwide. It Alabama it can be found statewide. Spiny Amaranth grows in fields and gardens, in pastures and livestock pens, along roads and railroads, along rivers and lakes, and in other disturbed habitats. It is an annual with a tap root. Stems are erect, glabrous or slightly pubescent, often reddish in color, and much branched. There are a pair of spines at each node. Leaves are alternate, petiolate, ovate to lanceolate in outline, with entire margins. Flowers are unisexual. Staminate flowers are produced in simple or compound terminal spikes. Pistillate flowers are produced in axillary clusters. Flowers are non-showy, and have 5 greenish teapls. The fruit is a utricle (a dry one-seeded fruit enclosed in a papery sack-like structure). Spiny Amaranth leaves and seed are collected and eaten in several countries. It is a serious competitor in row crops, and has been called the world's 15th worst agricultural weed. Because of the spines, livestock and other large herbivores avoid it. Spiny Amaranth can serve as a host for fungi, viruses, and nematodes that attack cultivated plants. Spiny Amaranth is often defoliated by the Amaranth flea beetle (Disonycha glabrata), which is being investigated as a biological control.--A. Diamond
Taxonomic Notes:**
Status:Not Native
References:**
Specimen: View specimen details in the Alabama Herbarium Consortium Specimen Database

** Not applicable or data not available.

Classification

FamilyAMARANTHACEAE - Amaranth family
Genus Amaranthus
Species Amaranthus spinosus L. - Spiny Amaranth; Thorny Amaranth

Citation

Citation Amaranthus retroflexus Linnaeus, Sp. Pl. 2: 991. 1753.
Basionym: **
Type: USA: PENNSYLVANIA: Without data, Kalm s.n. (lectotype: LINN 1117.22). Lectotypified by C. C. Townsend, in Nasir & Ali, Fl. W. Pakistan 71: 12. 1974.

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Amaranthus caracasanus Humboldt, Bonpland & Kunth, Nov. Gen. Sp. Pl. 2: 195. 1817. VENEZUELA: Distrito Federal: "Crescit in ripa fluvii Catoche prope urbem Caracas", Jan, Humboldt & Bonpland s.n. (holotype: P).
Amaranthus diacanthus Fl. Ludov. 31. 1817.  
Amaranthus spinosus var. viridicaulis Flora 25(2, Beibl.): 20. 1842.  
Amaranthus spinosus forma inermis Fl. Schutzgeb. Suedsee 305. 1900.  
Amaranthus spinosus var. basiscissus Ascherson et al., Syn. Mitteleur. Fl. 5: 269. 1914.  
Amaranthus spinosus var. circumscissus Ascherson et al., Syn. Mitteleur. Fl. 5: 269. 1914.  
Amaranthus spinosus var. indehiscens Ascherson et al., Syn. Mitteleur. Fl. 5: 269. 1914.  
Amaranthus spinosus var. purpurascens de Candolle, Prodr. 13(2): 261. 1849.  
Amaranthus spinosus var. rubricaulis Flora 25(2, Beibl.): 20. 1842.  
Galliaria spinosa Amer. Midl. Naturalist 3: 278. 1914.Amaranthus spinosus Linnaeus 1753. 

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, Bibb, Blount, Bullock, Butler, Calhoun, Chambers, Cherokee, Chilton, Choctaw, Clarke, Clay, Coffee, Colbert, Conecuh, Covington, Crenshaw, Cullman, Dale, Dallas, DeKalb, Elmore, Etowah, Franklin, Geneva, Hale, Henry, Houston, Jackson, Jefferson, Lauderdale, Lawrence, Lee, Limestone, Madison, Marengo, Marion, Marshall, Mobile, Monroe, Montgomery, Morgan, Perry, Pike, Randolph, Shelby, Tallapoosa, Tuscaloosa, Walker, Winston

Counties represented by specimen data listed below:

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

Range of years during which specimens were collected: 1966 - 1985

Barcode / Accession No. County Coll. Date Collector &
Collection No.		 Herbarium &
Herbarium Name Used		 Image
USAM000000967 Baldwin 15 Jun 1974 LeLong, Michel G.
7832		 USAM
Amaranthus spinosus Linnaeus
AUA000026505 Dale 23 Jul 1989 Diamond, Alvin R.
6082		 AUA
Amaranthus Spinosus L.
UNAF0000198 Lauderdale 21 Jul 1980 Daly, Robert
s.n.		 UNAF
Amaranthus spinosus Linnaeus
AUA000026509 Elmore 22 May 1964 Creel, John
 AUA
Amaranthus Spinosus L.
BRIT68715 Madison 30 Aug 1999 Bryson, Charles T.
17593		 BRIT
Amaranthus spinosus Linnaeus
AUA000026522 Lee 16 Jul 1970 Burrough, Thomas A.
071		 AUA
Amaranthus Spinosus L.
UWAL0037851 Limestone 04 Jul 2017 Spaulding, Daniel D.
14821		 UWAL
Amaranthus spinosus L.
JSU113844 Randolph 2 Aug 1986 Nixon, Christopher F.
2554		 JSU
Amaranthus spinosus Linnaeus
TROY000041581 Pike 12 Aug 2014 Diamond, Alvin R.
25433		 TROY
Amaranthus spinosus Linnaeus
JSU113821 Calhoun 26 May 1986 Lawler, Carol L.
583		 JSU
Amaranthus spinosus Linnaeus
UWAL0013493 Marengo 19 Jul 2012 England, J. Kevin
3721		 UWAL
Amaranthus spinosus Linnaeus
BRIT68693 Lee 24 Jul 1971 Wisdom, Nalria J.
73		 BRIT
Amaranthus spinosus Linnaeus
JSU113827 Clarke 13 Sep 1997 Whetstone, R. David
18791		 JSU
Amaranthus spinosus Linnaeus
UWAL0002288 Hale 12 Jul 2008 Spaulding, Daniel D.
13000		 UWAL
Amaranthus spinosus L.
TROY000000818 Conecuh 15 Nov 2003 Diamond, Alvin R.
14268		 TROY
Amaranthus spinosus Linnaeus
BRIT68711 Pike 12 Aug 1973 Kral, Robert
51199		 BRIT
Amaranthus spinosus Linnaeus
USAM000000968 Baldwin 20 Oct 1975 LeLong, Michel G.
8874		 USAM
Amaranthus spinosus Linnaeus
AUA000026492 Baldwin 3 Jul 1970 Rogers, Norman
066		 AUA
Amaranthus Spinosus L.
BRIT68700 Covington 20 Aug 1970 Moore, Harold D.
743		 BRIT
Amaranthus spinosus Linnaeus
JSU113820 Calhoun 15 Jul 1982 Whetstone, R. David
11429		 JSU
Amaranthus spinosus Linnaeus
UWAL0037897 Baldwin 29 Jun 1974 LeLong, Michel G.
7994		 UWAL
Amaranthus spinosus Linnaeus
JSU113841 Morgan 15 Sep 1996 Spaulding, Daniel D.
9159		 JSU
Amaranthus spinosus Linnaeus
AUA000026514 Jackson 4 Jul 2007 Spaulding, Daniel D.
12680		 AUA
Amaranthus Spinosus L.
BRIT68708 Chilton 27 Jul 2005 Diamond, Alvin R.
15556		 BRIT
Amaranthus spinosus Linnaeus
AMAL00015236 Jackson 04 Jul 2007 Spaulding, Daniel D.
12680		 AMAL
Amaranthus spinosus Linnaeus
AUA000026534 Tallapoosa 28 Jun 1969 Thornhill, Randy
059		 AUA
Amaranthus Spinosus L.
BRIT68709 DeKalb 21 Jul 1968 Kral, Robert
31789		 BRIT
Amaranthus spinosus Linnaeus
AUA000026512 Henry 29 Jul 1970 Moore, Harold D.
468		 AUA
Amaranthus Spinosus L.
USAM000000970 Mobile 08 Aug 1980 LeLong, Michel G.
11273		 USAM
Amaranthus spinosus Linnaeus
AMAL00005605 Walker 20 Jul 2002 Spaulding, Daniel D.
11458		 AMAL
Amaranthus spinosus Linnaeus
UWAL0042840 Baldwin 06 Aug 2004 Larsen, Harry S.
1151		 UWAL
Amaranthus spinosus L.
USAM000000965 Mobile 04 Nov 1973 LeLong, Michel G.
7405		 USAM
Amaranthus spinosus Linnaeus
AUA000026516 Jefferson 28 Jul 1977 Sessler, Ann H.
1748		 AUA
Amaranthus Spinosus L.
UNA00062209 Pike 09 Oct 2003 Diamond, Alvin R.
14230		 UNA
Amaranthus spinosus L.
TROY000034740 Winston 02 Oct 2010 Spaulding, Daniel D.
13287		 TROY
Amaranthus spinosus Linnaeus
AUA000026501 Conecuh 15 Nov 2003 Diamond, Alvin R.
14268		 AUA
Amaranthus Spinosus L.
UNA00033319 Mobile Jul-Oct Mohr, Charles
s.n.		 UNA
Amaranthus spinosus L.
JSU113829 Colbert 17 Jul 1965 Landers, Kenneth E.
s.n.		 JSU
Amaranthus spinosus Linnaeus
JSU113814 Baldwin 17 Oct 1982 Whetstone, R. David
12893		 JSU
Amaranthus spinosus Linnaeus
UNA00054419 Blount 27 Jun 1998 Keener, Brian R.
1124		 UNA
Amaranthus spinosus L.
UNAF0000199 Lauderdale 22 Jul 1980 Bell, Skip
s.n.		 UNAF
Amaranthus spinosus Linnaeus
JSU113839 Marshall 2 Aug 1992 Spaulding, Daniel D.
2523		 JSU
Amaranthus spinosus Linnaeus
UWAL0016299 Pike 12 Aug 2014 Diamond, Alvin R.
25433		 UWAL
Amaranthus spinosus Linnaeus
BRIT68695 Jackson 20 Aug 1993 DiPietro, Teresa
282		 BRIT
Amaranthus spinosus Linnaeus
AMAL00010494 Hale 12 Jul 2008 Spaulding, Daniel D.
13000		 AMAL
Amaranthus spinosus Linnaeus
AUA000026500 Conecuh 17 Jul 1969 Weaver, Jimmy
084		 AUA
Amaranthus Spinosus L.
AUA000026502 Covington 6 Aug 1972 Nelson, Jon
168		 AUA
Amaranthus Spinosus L.
JSU113835 Etowah 10 Aug 1974 Atkinson, Tim A.
592		 JSU
Amaranthus spinosus Linnaeus
AMAL00019842 Monroe 25 Sep 2012 Spaulding, Daniel D.
13648		 AMAL
Amaranthus spinosus Linnaeus
UWAL0037759 Baldwin 15 Jun 1974 LeLong, Michel G.
7838		 UWAL
Amaranthus spinosus L.
USAM000000966 Mobile 04 Sep 1969 LeLong, Michel G.
5249		 USAM
Amaranthus spinosus Linnaeus
AUA000026508 Dallas 3 Aug 1976 Sessler, Ann H.
242		 AUA
Amaranthus Spinosus L.
UNA00062213 Conecuh 15 Nov 2003 Diamond, Alvin R.
14268		 UNA
Amaranthus spinosus L.
TROY000022890 Jackson 04 Jul 2007 Spaulding, Daniel D.
12680		 TROY
Amaranthus spinosus Linnaeus
AUA000026510 Elmore 5 Aug 1969 Rebois, R.V.
127A		 AUA
Amaranthus Spinosus L.
TROY000014510 Butler 23 Aug 2007 Diamond, Alvin R.
17930		 TROY
Amaranthus spinosus Linnaeus
JSU113823 Calhoun 25 Jun 1969 Landers, Kenneth E.
s.n.		 JSU
Amaranthus spinosus Linnaeus
AUA000026498 Coffee 23 Jul 1989 Diamond, Alvin R.
6054		 AUA
Amaranthus Spinosus L.
TROY000048693 Autauga 19 Oct 2017 Parker, Matthew R.
1417		 TROY
Amaranthus spinosus Linnaeus
UNAF0000195 Lauderdale 21 Jul 1980 Cox, Cathy
s.n.		 UNAF
Amaranthus spinosus Linnaeus
AMAL00008670 Conecuh 15 Nov 2003 Diamond, Alvin R.
14268		 AMAL
Amaranthus spinosus Linnaeus
BRIT68703 Blount 17 Aug 1997 Ballard, J. Mark
7381		 BRIT
Amaranthus spinosus Linnaeus
AUA000026497 Clarke 22 Sep 1973 Bedwell, D.R.
096		 AUA
Amaranthus Spinosus L.
UWAL0000078 Mobile 04 Jul 2007 Spaulding, Daniel D.
12680		 UWAL
Amaranthus spinosus L.
JSU113815 Bibb 25 Sep 1998 Brodeur, Kristin R.
1482		 JSU
Amaranthus spinosus Linnaeus
UNA00033309 Dallas 18 Aug 1978 Davenport, Lawrence J.
760		 UNA
Amaranthus spinosus L.
JSU113819 Calhoun 26 May 1986 Lawler, Carol L.
583		 JSU
Amaranthus spinosus Linnaeus
AUA000026504 Crenshaw 3 Sep 1995 Diamond, Alvin R.
9908		 AUA
Amaranthus Spinosus L.
BRIT68701 Choctaw 01 Nov 1997 Whetstone, R. David
19026		 BRIT
Amaranthus spinosus Linnaeus
JSU113818 Blount 13 Oct 1984 Nixon, Christopher F.
918		 JSU
Amaranthus spinosus Linnaeus
UWAL0010021 Winston 02 Oct 2010 Spaulding, Daniel D.
13287		 UWAL
Amaranthus spinosa L.
TROY000014509 Butler 06 Jul 2007 Diamond, Alvin R.
18038		 TROY
Amaranthus spinosus Linnaeus
BRIT68697 Geneva 11 Jun 1971 Kral, Robert
43276		 BRIT
Amaranthus spinosus Linnaeus
SAMF0003699 Blount 06 Aug 2009 Davenport, Lawrence J.
4006		 SAMF
Amaranthus spinosus Linnaeus
AUA000026525 Lee 20 Jul 1966 Rogers, Kenneth
 AUA
Amaranthus Spinosus L.
JSU113824 Cherokee 8 Oct 1994 Spaulding, Daniel D.
6657		 JSU
Amaranthus spinosus Linnaeus
AUA000040643 Cullman 11 Nov 1915 Wolf, Wolfgang
1560		 AUA
Amaranthus Spinosus L.
BRIT68702 Butler 30 Aug 1970 Kral, Robert
40877		 BRIT
Amaranthus spinosus Linnaeus
JSU113831 DeKalb 1 Sep 1982 Black, Randall
s.n.		 JSU
Amaranthus spinosus Linnaeus
UWAL0046166 Autauga 07 Aug 2018 Parker, Matthew R.
1747		 UWAL
Amaranthus spinosus Linnaeus
JSU113817 Blount 17 Aug 1997 Ballard, J. Mark
7381		 JSU
Amaranthus spinosus Linnaeus
AUA000026523 Lee 2 Oct 1959 Jones, Jr., Samuel B.
 AUA
Amaranthus Spinosus L.
BRIT68707 Conecuh 15 Nov 2003 Diamond, Alvin R.
14268		 BRIT
Amaranthus spinosus Linnaeus
AMAL00001841 Winston 02 Oct 2010 Spaulding, Daniel D.
13287		 AMAL
Amaranthus spinosus Linnaeus
AUA000026499 Colbert 17 Jul 1965 Landers, Ken
 AUA
Amaranthus Spinosus L.
BRIT68716 Limestone 16 Oct 1969 Kral, Robert
37871		 BRIT
Amaranthus spinosus Linnaeus
AUA000026528 Marengo 28 Aug 1969 Moore, Harold D.
688-69		 AUA
Amaranthus Spinosus L.
BRIT68694 Jefferson 04 Oct 1968 Kral, Robert
33644		 BRIT
Amaranthus spinosus Linnaeus
JSU113825 Cherokee 7 Sep 1986 Whetstone, R. David
15634		 JSU
Amaranthus spinosus Linnaeus
UWAL0033331 Franklin 13 Aug 2016 England, J. Kevin
6734		 UWAL
Amaranthus spinosus Linnaeus
SAMF0006043 Jefferson 20 Oct 2015 Davenport, Lawrence J.
6003		 SAMF
Amaranthus spinosus Linnaeus
AUA000026493 Bibb 16 Sep 1976 Sessler, Ann H.
684		 AUA
Amaranthus Spinosus L.
UNA00064310 Pike 08 Dec 2004 Diamond, Alvin R.
14918		 UNA
Amaranthus spinosus L.
TROY000047756 Autauga 16 Nov 2017 Parker, Matthew R.
1458		 TROY
Amaranthus spinosus Linnaeus
AMAL00020559 Marengo 19 Jul 2012 England, J. Kevin
3721		 AMAL
Amaranthus spinosus Linnaeus
UNA00033304 Tuscaloosa 10 Aug 1985 Horn, Charles N.
737		 UNA
Amaranthus spinosus L.
USAM000000964 Baldwin 29 Jun 1974 LeLong, Michel G.
7994		 USAM
Amaranthus spinosus Linnaeus
USAM000000963 Baldwin 15 Jun 1974 LeLong, Michel G.
7838		 USAM
Amaranthus spinosus Linnaeus
AUA000041420 Covington 24 Oct 2013 Hansen, Curtis J.
5825		 AUA
Amaranthus Spinosus L.
UNAF0000194 Jackson 14 Oct 1989 Gamble, Michael
s.n.		 UNAF
Amaranthus spinosus Linnaeus
AUA000026496 Choctaw 15 Jul 1995 Crouch, Virginia E.
1442		 AUA
Amaranthus Spinosus L.
BRIT68713 Pike 08 Dec 2004 Diamond, Alvin R.
14918		 BRIT
Amaranthus spinosus Linnaeus
UNAF0000197 Marion 11 Jul 1984 Parker, Sherry
s.n.		 UNAF
Amaranthus spinosus Linnaeus
AUA000026531 Pike 8 Dec 2004 Diamond, Alvin R.
14918		 AUA
Amaranthus Spinosus L.
TROY000031979 Montgomery 16 Sep 2010 Diamond, Alvin R.
21594		 TROY
Amaranthus spinosus Linnaeus
JSU113838 Lauderdale 20 Jul 1996 Whetstone, R. David
18248		 JSU
Amaranthus spinosus Linnaeus
TROY000036512 Bullock 18 Jul 2012 Dykes, Bailee
1021		 TROY
Amaranthus spinosus Linnaeus
JSU113826 Choctaw 1 Nov 1997 Whetstone, R. David
19026		 JSU
Amaranthus spinosus Linnaeus
UWAL0017141 Colbert 12 Jul 2014 England, J. Kevin
5116		 UWAL
Amaranthus spinosus Linnaeus
JSU113830 DeKalb 5 Jul 1969 Wright, Sherry
s.n.		 JSU
Amaranthus spinosus Linnaeus
UWAL0045580 Bullock 03 May 2018 Horne, Howard E.
4465		 UWAL
Amaranthus spinosus Linnaeus
TROY000013741 Chilton 27 Jul 2005 Diamond, Alvin R.
15556		 TROY
Amaranthus spinosus Linnaeus
JSU113837 Jefferson 15 Aug 1984 Barber, J. Patrick
939		 JSU
Amaranthus spinosus Linnaeus
UWAL0046408 Autauga 19 Oct 2017 Parker, Matthew R.
1417		 UWAL
Amaranthus spinosus Linnaeus
BRIT68710 Randolph 21 Sep 1986 Nixon, Christopher F.
3625		 BRIT
Amaranthus spinosus Linnaeus
AUA000026526 Lee 1 Jul 1969 Miller, L.C.
084		 AUA
Amaranthus Spinosus L.
TROY000014508 Monroe 20 Sep 2007 Diamond, Alvin R.
18242		 TROY
Amaranthus spinosus Linnaeus
AUA000026527 Limestone 4 Jul 1972 Luckett, Larry
067		 AUA
Amaranthus Spinosus L.
UNA00033314 Hale 30 Jun 1966 Maginness, Sherrie E.
333		 UNA
Amaranthus spinosus L.
AUA000026495 Chilton 27 Jul 2005 Diamond, Alvin R.
15556		 AUA
Amaranthus Spinosus L.
UWAL0051881 Madison 04 Oct 2020 England, J. Kevin
11290		 UWAL
Amaranthus spinosus L.
BRIT68696 Houston 12 Jan 1993 MacDonald, John R.
5838		 BRIT
Amaranthus spinosus Linnaeus
JSU113840 Marshall 29 Jun 1992 Spaulding, Daniel D.
2166		 JSU
Amaranthus spinosus Linnaeus
AUA000026503 Covington 20 Aug 1970 Moore, Harold D.
743		 AUA
Amaranthus Spinosus L.
TROY000045539 Marengo 19 Jul 2012 England, J. Kevin
3721		 TROY
Amaranthus spinosus Linnaeus
JSU113836 Jackson 28 Jul 1975 Whetstone, R. David
5418		 JSU
Amaranthus spinosus Linnaeus
AUA000026515 Jefferson 10 May 1965 Wright, Larry
 AUA
Amaranthus Spinosus L.
BRIT68698 Baldwin 15 Jun 1974 Lelong, Michel G.
7832		 BRIT
Amaranthus spinosus Linnaeus
JSU113832 DeKalb 5 Jul 1969 Beaty, Norma J.
s.n.		 JSU
Amaranthus spinosus Linnaeus
UWAL0035917 Blount 06 Jul 2015 Anderson, Kelly
878		 UWAL
Amaranthus spinosus L.
JSU113828 Clay 15 Oct 1994 Ballard, J. Mark
5305		 JSU
Amaranthus spinosus Linnaeus
AUA000026511 Henry 13 Aug 1960 Jones, Jr., Samuel B.
244		 AUA
Amaranthus Spinosus L.
BRIT68712 Pike 09 Oct 2003 Diamond, Alvin R.
14230		 BRIT
Amaranthus spinosus Linnaeus
JSU113816 Bibb 31 Jul 1998 Whetstone, R. David
19657		 JSU
Amaranthus spinosus Linnaeus
AUA000026532 Pike 12 Aug 1973 Kral, Robert
51199		 AUA
Amaranthus Spinosus L.
BRIT68714 Mobile 15 Aug 1973 Kral, Robert
51366		 BRIT
Amaranthus spinosus Linnaeus
JSU113833 Etowah 20 Oct 1983 Whetstone, R. David
13804		 JSU
Amaranthus spinosus Linnaeus
TROY000047095 Baldwin 29 Jun 1974 Lelong, Michel G.
7994		 TROY
Amaranthus spinosus Linnaeus
JSU113842 Morgan 5 Aug 1974 Whetstone, R. David
3355		 JSU
Amaranthus spinosus Linnaeus
UWAL0017291 Lawrence 15 Sep 2013 England, J. Kevin
4538		 UWAL
Amaranthus spinosus Linnaeus
AUA000026520 Lee 3 Jun 1957 Hocking, George M.
510		 AUA
Amaranthus Spinosus L.
UWAL0046215 Autauga 16 Nov 2017 Parker, Matthew R.
1458		 UWAL
Amaranthus spinosus Linnaeus
TROY000048593 Autauga 07 Aug 2018 Parker, Matthew R.
1747		 TROY
Amaranthus spinosus Linnaeus
JSU139153 Shelby 11 Oct 1997 Spaulding, Daniel D.
10155		 JSU
Amaranthus spinosus Linnaeus
UWAL0052897 Bibb 12 Aug 2019 Keener, Brian R.
11531		 UWAL
Amranthus spinosus L.
BRIT68699 Dallas 31 Aug 1976 Sessler, Ann H.
467		 BRIT
Amaranthus spinosus Linnaeus
AUA000026533 Pike 23 Aug 1994 Diamond, Alvin R.
9312		 AUA
Amaranthus Spinosus L.
TROY000044983 Geneva 28 Sep 2017 Byrd, Cameron
1565		 TROY
Amaranthu spinosus Linnaeus
UNAF0000196 Limestone 02 Jun 1990 Biles, Jim
s.n.		 UNAF
Amaranthus spinosus Linnaeus
AMAL00016174 Pike 08 Dec 2004 Diamond, Alvin R.
14918		 AMAL
Amaranthus spinosus Linnaeus
UNA00033354 Lee 07 Sep 1980 Latham, B.
13		 UNA
Amaranthus spinosus L.
AUA000026513 Henry 2 Nov 1980 Beard, Ben
104		 AUA
Amaranthus Spinosus L.
AUA000026494 Chambers 9 Nov 1975 Wilkins, David
206		 AUA
Amaranthus Spinosus L.
UWAL0015683 Bullock 18 Jul 2012 Dykes, Bailee
1021		 UWAL
Amaranthus spinosus L.
JSU113843 Morgan 5 Aug 1974 Atkinson, Tim A.
503		 JSU
Amaranthus spinosus Linnaeus
AUA000026507 Dallas 24 Aug 2010 Barger, T. Wayne
OC456		 AUA
Amaranthus Spinosus L.
BRIT68717 Lee 15 Aug 1969 Simonds, E.P.
141		 BRIT
Amaranthus spinosus Linnaeus
JSU113834 Etowah 12 Jun 1994 Hodge, Lesley M.
2379		 JSU
Amaranthus spinosus Linnaeus
AUA000026530 Perry 8 Sep 1976 Sessler, Ann H.
554		 AUA
Amaranthus Spinosus L.
ALNHS00001712 Dallas 24 Aug 2010 Barger, T. Wayne
OC-456		 ALNHS
Amaranthus spinosus L.
TROY000035309 Hale 12 Jul 2008 Spaulding, Daniel D.
13000		 TROY
Amaranthus spinosus Linnaeus
SAMF0007125 Baldwin 15 Jun 1974 Lelong, Michel G.
7853		 SAMF
Amaranthus spinosus Linnaeus
AUA000026529 Monroe 20 Jul 1983 Reeves, D.W.
113		 AUA
Amaranthus Spinosus L.
TROY000013742 Calhoun 25 Jun 1969 Landers, Kenneth E.
s.n.		 TROY
Amaranthus spinosus Linnaeus
JSU113822 Calhoun 25 Jun 1969 Landers, Kenneth E.
s.n.		 JSU
Amaranthus spinosus Linnaeus
AUA000026524 Lee 12 May 1969 Moore, Harold D.
220-69		 AUA
Amaranthus Spinosus L.
TROY000043003 Colbert 12 Jul 2014 England, J. Kevin
5116		 TROY
Amaranthus spinosus Linnaeus
USAM000000969 Mobile 28 Jul 1979 LeLong, Michel G.
10895		 USAM
Amaranthus spinosus Linnaeus
AUA000026506 Dale 26 Aug 1992 Diamond, Alvin R.
8415		 AUA
Amaranthus Spinosus L.
UWAL0012652 Monroe 25 Sep 2012 Spaulding, Daniel D.
13648		 UWAL
Amaranthus spinosus Linnaeus
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