select Select by Site of Action - (Inhibition of dihydroorotate dehydrogenase (DHODH) ) A (Inhibition of Acetyl CoA Carboxylase ) B (Inhibition of Acetolactate Synthase ) C1 (PSII inhibitors - Serine 264 Binders ) C1 C2 (PSII inhibitors - Serine 264 Binders ) C3 (PSII inhibitors - Histidine 215 Binders ) D (PS I Electron Diversion ) E (Inhibition of Protoporphyrinogen Oxidase ) F1 (Phytoene Desaturase inhibitors) F2 (Inhibition of Hydroxyphenyl Pyruvate Dioxygenase ) F3 (Inhibition of Lycopene Cyclase ) F4 (Inhibition of Deoxy-D-Xylulose Phosphate Synthase) G (Inhibition of Enolpyruvyl Shikimate Phosphate Synthase ) H (Inhibition of Glutamine Synthetase ) I (Inhibition of Dihydropteroate Synthase) K1 (Inhibition of Microtubule Assembly) K2 (Inhibition of Microtubule Organization ) K3 N (Very Long-Chain Fatty Acid Synthesis inhibitors) L (Inhibition of Cellulose Synthesis ) M (Uncouplers) N (Inhibition of Very Long-Chain Fatty Acid Synthesis ) O (Auxin Mimics ) P (Auxin Transport inhibitor) Q (Inhibition of Fatty Acid Thioesterase ) R (Inhibition of Serine-Threonine Protein Phosphatase ) S (Inhibition of Solanesyl Diphosphate Synthase ) T (Inhibition of Homogentisate Solanesyltransferase ) Z (Antimicrotubule mitotic disrupter) Z (Cell elongation inhibitors) Z (Nucleic acid inhibitors) Z (Unknown)

Weeds Resistant to Inhibition of Acetyl CoA Carboxylase (A/1) by species and country
Weeds Resistant to Inhibition of Acetyl CoA Carboxylase (A/1) by species and country Drag a column header and drop it here to group by that column

Weeds Resistant to Inhibition of Acetyl CoA Carboxylase (A/1) by species and country

#	Species	Country	First Year	WeedID	Species	CommonName	HRAC	MOAID	WSSA	HerbicideGroup
1	Alopecurus aequalis Shortawn Foxtail	2010 - China 2014 - China *Multiple - 2 SOA's	2010	264	Alopecurus aequalis	Shortawn Foxtail	A	2	1	Inhibition of Acetyl CoA Carboxylase
2	Alopecurus japonicus Japanese Foxtail	2007 - China 2014 - China *Multiple - 2 SOA's	2007	5	Alopecurus japonicus	Japanese Foxtail	A	2	1	Inhibition of Acetyl CoA Carboxylase
3	Alopecurus myosuroides Blackgrass	1982 - United Kingdom 1983 - Germany *Multiple - 2 SOA's 1993 - France 1996 - Belgium 1996 - Belgium *Multiple - 4 SOA's 1996 - Netherlands *Multiple - 2 SOA's 1999 - Netherlands *Multiple - 2 SOA's 2001 - Denmark 2001 - Denmark *Multiple - 3 SOA's 2001 - Turkey 2003 - France *Multiple - 2 SOA's 2003 - Germany 2007 - Germany *Multiple - 4 SOA's 2008 - Turkey *Multiple - 2 SOA's 2009 - Germany *Multiple - 2 SOA's 2009 - Italy 2011 - Poland 2011 - Sweden 2011 - Sweden *Multiple - 3 SOA's 2012 - Poland *Multiple - 2 SOA's 2014 - Sweden *Multiple - 2 SOA's 2015 - Spain *Multiple - 3 SOA's 2019 - Switzerland *Multiple - 3 SOA's 2021 - Ireland *Multiple - 2 SOA's	1982	6	Alopecurus myosuroides	Blackgrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
4	Apera spica-venti Silky Windgrass	2009 - Germany *Multiple - 3 SOA's 2010 - Poland 2011 - Poland *Multiple - 2 SOA's 2016 - Denmark *Multiple - 2 SOA's	2009	20	Apera spica-venti	Silky Windgrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
5	Avena fatua Wild Oat	1985 - Australia (Western Australia) 1986 - South Africa *Multiple - 2 SOA's 1988 - Australia (South Australia) 1990 - Canada (Manitoba) 1990 - Canada (Saskatchewan) 1990 - United States (Oregon) 1991 - Australia (New South Wales ) 1991 - Canada (Alberta) 1991 - United States (Minnesota) 1991 - United States (North Dakota) 1991 - United States (Washington) 1992 - United States (Idaho) 1994 - Canada (Manitoba) *Multiple - 3 SOA's 1994 - United Kingdom *Multiple - 3 SOA's 1996 - Belgium 1996 - Canada (Saskatchewan) *Multiple - 3 SOA's 1996 - France 1997 - Canada (Manitoba) *Multiple - 4 SOA's 1997 - United States (Colorado) 1998 - Canada (Alberta) *Multiple - 3 SOA's 1998 - Chile 1998 - Mexico 2002 - United States (Montana) 2006 - Australia (New South Wales ) *Multiple - 3 SOA's 2007 - Iran 2009 - Germany *Multiple - 2 SOA's 2009 - United States (South Dakota) 2010 - Argentina 2010 - Brazil 2011 - Poland 2011 - Poland *Multiple - 2 SOA's 2011 - Turkey 2012 - Canada (Quebec) 2012 - Germany 2012 - United States (South Dakota) *Multiple - 2 SOA's 2014 - New Zealand 2015 - Canada (Manitoba) *Multiple - 4 SOA's 2015 - Syria 2019 - Ireland 2024 - Pakistan	1985	28	Avena fatua	Wild Oat	A	2	1	Inhibition of Acetyl CoA Carboxylase
6	Avena sterilis Sterile Oat	1989 - Australia (New South Wales ) 1989 - Australia (South Australia) 1992 - Italy 1993 - United Kingdom *Multiple - 3 SOA's 1997 - Turkey 2004 - Italy *Multiple - 2 SOA's 2006 - Israel 2008 - Iran 2008 - Turkey *Multiple - 2 SOA's 2009 - Greece 2010 - Cyprus 2023 - Spain	1989	29	Avena sterilis	Sterile Oat	A	2	1	Inhibition of Acetyl CoA Carboxylase
7	Avena sterilis ssp. ludoviciana Sterile oat	1996 - France 2006 - Australia (Queensland) 2006 - Iran 2010 - Iran *Multiple - 2 SOA's	1996	30	Avena sterilis ssp. ludoviciana	Sterile oat	A	2	1	Inhibition of Acetyl CoA Carboxylase
8	Beckmannia syzigachne American Sloughgrass	2010 - China	2010	31	Beckmannia syzigachne	American Sloughgrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
9	Brachypodium distachyon Annual Falsebrome	2014 - Israel	2014	35	Brachypodium distachyon	Annual Falsebrome	A	2	1	Inhibition of Acetyl CoA Carboxylase
10	Bromus diandrus Ripgut Brome	1999 - Australia (Victoria) 2020 - Australia (Western Australia)	1999	197	Bromus diandrus	Ripgut Brome	A	2	1	Inhibition of Acetyl CoA Carboxylase
11	Bromus diandrus ssp. rigidus (=B. rigidus) Rigid Brome	2005 - Australia (Western Australia) 2007 - Australia (South Australia)	2005	38	Bromus diandrus ssp. rigidus (=B. rigidus)	Rigid Brome	A	2	1	Inhibition of Acetyl CoA Carboxylase
12	Bromus sterilis Poverty Brome	2012 - Germany	2012	289	Bromus sterilis	Poverty Brome	A	2	1	Inhibition of Acetyl CoA Carboxylase
13	Bromus tectorum Downy Brome (Cheatgrass)	2005 - United States (Oregon)	2005	40	Bromus tectorum	Downy Brome (Cheatgrass)	A	2	1	Inhibition of Acetyl CoA Carboxylase
14	Cynosurus echinatus Hedgehog Dogtailgrass	1999 - Chile 2004 - Chile *Multiple - 2 SOA's	1999	205	Cynosurus echinatus	Hedgehog Dogtailgrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
15	Digitaria ciliaris Southern Crabgrass	2002 - Brazil 2021 - China	2002	225	Digitaria ciliaris	Southern Crabgrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
16	Digitaria insularis Sourgrass	2016 - Brazil 2020 - Brazil *Multiple - 2 SOA's 2020 - Paraguay *Multiple - 2 SOA's	2016	239	Digitaria insularis	Sourgrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
17	Digitaria ischaemum Smooth Crabgrass	1996 - United States (New Jersey)	1996	177	Digitaria ischaemum	Smooth Crabgrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
18	Digitaria sanguinalis Large Crabgrass	1992 - United States (Wisconsin) 1993 - Australia (South Australia) *Multiple - 2 SOA's 2005 - France 2006 - Italy 2008 - United States (Georgia) 2011 - Canada (Ontario) 2011 - China	1992	77	Digitaria sanguinalis	Large Crabgrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
19	Echinochloa colona Junglerice	1994 - Costa Rica 1998 - Costa Rica *Multiple - 3 SOA's 2000 - Nicaragua 2006 - Bolivia 2008 - Venezuela *Multiple - 2 SOA's 2010 - Venezuela *Multiple - 3 SOA's 2013 - Costa Rica *Multiple - 2 SOA's 2016 - Colombia *Multiple - 3 SOA's	1994	78	Echinochloa colona	Junglerice	A	2	1	Inhibition of Acetyl CoA Carboxylase
20	Echinochloa crus-galli var. crus-galli Barnyardgrass	2000 - United States (California) *Multiple - 2 SOA's 2001 - Thailand 2008 - South Korea *Multiple - 2 SOA's 2009 - Egypt 2009 - Italy *Multiple - 2 SOA's 2009 - Turkey *Multiple - 2 SOA's 2010 - China 2010 - Japan 2011 - Italy 2011 - United States (Mississippi) *Multiple - 4 SOA's 2015 - Brazil *Multiple - 3 SOA's 2021 - Australia (New South Wales )	2000	79	Echinochloa crus-galli var. crus-galli	Barnyardgrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
21	Echinochloa crus-galli var. formosensis Taiwan barnyardgrass	2009 - Japan 2010 - Japan *Multiple - 2 SOA's	2009	304	Echinochloa crus-galli var. formosensis	Taiwan barnyardgrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
22	Echinochloa oryzoides Early Watergrass	2009 - Turkey *Multiple - 2 SOA's	2009	261	Echinochloa oryzoides	Early Watergrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
23	Echinochloa phyllopogon (=E. oryzicola) Late Watergrass	1998 - United States (California) 2000 - United States (California) *Multiple - 2 SOA's 2006 - South Korea *Multiple - 2 SOA's 2020 - Portugal 2020 - Portugal *Multiple - 2 SOA's	1998	178	Echinochloa phyllopogon (=E. oryzicola)	Late Watergrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
24	Ehrharta longiflora Longflowered veldtgrass	2014 - Australia (Western Australia)	2014	315	Ehrharta longiflora	Longflowered veldtgrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
25	Eleusine indica Goosegrass	1990 - Malaysia 1997 - Malaysia *Multiple - 2 SOA's 2003 - Brazil 2005 - Bolivia 2009 - Malaysia *Multiple - 4 SOA's 2017 - Brazil *Multiple - 2 SOA's	1990	81	Eleusine indica	Goosegrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
26	Eriochloa punctata Pasto Amargo	1997 - Bolivia	1997	176	Eriochloa punctata	Pasto Amargo	A	2	1	Inhibition of Acetyl CoA Carboxylase
27	Hordeum jubatum Foxtail Barley	2022 - Canada (Alberta)	2022	358	Hordeum jubatum	Foxtail Barley	A	2	1	Inhibition of Acetyl CoA Carboxylase
28	Hordeum murinum ssp. glaucum Smooth Barley	2000 - Australia (South Australia)	2000	97	Hordeum murinum ssp. glaucum	Smooth Barley	A	2	1	Inhibition of Acetyl CoA Carboxylase
29	Hordeum murinum ssp. leporinum Hare Barley	1996 - Australia (South Australia) 2001 - Australia (New South Wales )	1996	98	Hordeum murinum ssp. leporinum	Hare Barley	A	2	1	Inhibition of Acetyl CoA Carboxylase
30	Ischaemum rugosum Saramollagrass	2000 - Colombia 2004 - Venezuela *Multiple - 3 SOA's	2000	99	Ischaemum rugosum	Saramollagrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
31	Leptochloa chinensis Chinese Sprangletop	2002 - Thailand 2011 - China 2012 - South Korea	2002	223	Leptochloa chinensis	Chinese Sprangletop	A	2	1	Inhibition of Acetyl CoA Carboxylase
32	Leptochloa panicoides Amazon Sprangletop	2009 - United States (Louisiana)	2009	267	Leptochloa panicoides	Amazon Sprangletop	A	2	1	Inhibition of Acetyl CoA Carboxylase
33	Lolium perenne Perennial Ryegrass	2001 - Chile 2008 - Germany *Multiple - 2 SOA's 2016 - Denmark *Multiple - 2 SOA's	2001	111	Lolium perenne	Perennial Ryegrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
34	Lolium perenne ssp. multiflorum Italian Ryegrass	1987 - United States (Oregon) 1990 - United Kingdom 1990 - United States (North Carolina) 1990 - United States (South Carolina) 1991 - United States (Idaho) 1993 - France 1993 - United States (Virginia) 1995 - Italy 1995 - United States (Arkansas) *Multiple - 2 SOA's 1995 - United States (Georgia) 1998 - Chile 1998 - United States (Maryland) 2002 - Italy *Multiple - 2 SOA's 2003 - France *Multiple - 2 SOA's 2004 - United States (Kentucky) 2005 - Chile *Multiple - 2 SOA's 2005 - United States (Arkansas) 2005 - United States (Idaho) *Multiple - 3 SOA's 2006 - Chile *Multiple - 2 SOA's 2006 - United States (Tennessee) 2007 - Chile *Multiple - 3 SOA's 2007 - United States (North Carolina) *Multiple - 2 SOA's 2008 - Italy *Multiple - 2 SOA's 2009 - Argentina 2009 - United States (Georgia) *Multiple - 2 SOA's 2010 - Brazil *Multiple - 2 SOA's 2010 - Denmark *Multiple - 2 SOA's 2010 - United States (South Carolina) *Multiple - 2 SOA's 2013 - United States (Missouri) *Multiple - 2 SOA's 2014 - New Zealand 2015 - United States (California) *Multiple - 3 SOA's 2016 - Brazil *Multiple - 2 SOA's 2016 - United States (California) *Multiple - 4 SOA's 2017 - United States (Oklahoma) 2018 - Switzerland *Multiple - 2 SOA's 2020 - Switzerland *Multiple - 3 SOA's 2021 - Ireland *Multiple - 2 SOA's 2022 - China *Multiple - 2 SOA's 2022 - United States (North Carolina) *Multiple - 4 SOA's	1987	110	Lolium perenne ssp. multiflorum	Italian Ryegrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
35	Lolium persicum Persian Darnel	1993 - United States (Montana) 2004 - Canada (Saskatchewan) 2009 - Canada (Alberta)	1993	181	Lolium persicum	Persian Darnel	A	2	1	Inhibition of Acetyl CoA Carboxylase
36	Lolium rigidum Rigid Ryegrass	1982 - Australia (South Australia) *Multiple - 6 SOA's 1982 - Australia (Western Australia) *Multiple - 3 SOA's 1984 - Australia (Victoria) *Multiple - 3 SOA's 1985 - Australia (New South Wales ) *Multiple - 3 SOA's 1992 - Saudi Arabia 1992 - Spain *Multiple - 2 SOA's 1992 - Spain 1993 - France 1993 - South Africa *Multiple - 2 SOA's 1996 - Tunisia 1997 - Chile 1997 - Greece 1998 - Israel 1999 - Australia (Victoria) *Multiple - 4 SOA's 2003 - Chile *Multiple - 2 SOA's 2003 - South Africa *Multiple - 3 SOA's 2007 - Iran 2007 - Israel *Multiple - 3 SOA's 2010 - Australia (South Australia) *Multiple - 2 SOA's 2010 - Australia (South Australia) *Multiple - 5 SOA's 2013 - Israel *Multiple - 2 SOA's 2023 - Algeria 2023 - Algeria *Multiple - 2 SOA's 2023 - Morocco 2023 - Morocco *Multiple - 2 SOA's 2023 - Tunisia *Multiple - 2 SOA's	1982	112	Lolium rigidum	Rigid Ryegrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
37	Phalaris brachystachys Shortspike Canarygrass	2001 - Italy 2008 - Turkey *Multiple - 2 SOA's 2014 - Iran 2015 - Syria	2001	244	Phalaris brachystachys	Shortspike Canarygrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
38	Phalaris minor Little seed Canary grass	1993 - Israel 1994 - India 1996 - Mexico 1999 - South Africa *Multiple - 2 SOA's 2001 - United States (California) 2004 - Iran 2006 - India *Multiple - 3 SOA's 2012 - Australia (Victoria) 2015 - Pakistan	1993	127	Phalaris minor	Little seed Canary grass	A	2	1	Inhibition of Acetyl CoA Carboxylase
39	Phalaris paradoxa Hood Canarygrass	1996 - Mexico 1997 - Australia (New South Wales ) 1998 - Italy 2004 - Israel 2007 - Iran 2012 - Australia (New South Wales ) *Multiple - 2 SOA's 2015 - Syria	1996	128	Phalaris paradoxa	Hood Canarygrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
40	Poa annua Annual Bluegrass	2017 - Australia (New South Wales ) 2017 - Australia (Victoria) 2020 - New Zealand 2021 - Ireland *Multiple - 2 SOA's	2017	130	Poa annua	Annual Bluegrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
41	Polypogon fugax Asia Minor bluegrass	2014 - China	2014	313	Polypogon fugax	Asia Minor bluegrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
42	Rottboellia cochinchinensis (=R. exaltata) Itchgrass	1997 - United States (Louisiana)	1997	265	Rottboellia cochinchinensis (=R. exaltata)	Itchgrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
43	Sclerochloa kengiana Keng Stiffgrass	2010 - China	2010	297	Sclerochloa kengiana	Keng Stiffgrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
44	Setaria faberi Giant Foxtail	1991 - United States (Wisconsin) 1994 - United States (Iowa) 1998 - United States (Illinois)	1991	149	Setaria faberi	Giant Foxtail	A	2	1	Inhibition of Acetyl CoA Carboxylase
45	Setaria viridis Green Foxtail	1991 - Canada (Manitoba) 1992 - Canada (Manitoba) *Multiple - 2 SOA's 1996 - Canada (Alberta) 1996 - Canada (Saskatchewan) 1996 - Canada (Saskatchewan) *Multiple - 2 SOA's 2005 - United States (Montana)	1991	153	Setaria viridis	Green Foxtail	A	2	1	Inhibition of Acetyl CoA Carboxylase
46	Setaria viridis var. major (=var. robusta-alba, var. robustapurpurea) Giant Green Foxtail	1999 - United States (Minnesota) 1999 - United States (Minnesota)	1999	155	Setaria viridis var. major (=var. robusta-alba, var. robustapurpurea)	Giant Green Foxtail	A	2	1	Inhibition of Acetyl CoA Carboxylase
47	Snowdenia polystachya Ethiopian grass	1998 - Ethiopia	1998	195	Snowdenia polystachya	Ethiopian grass	A	2	1	Inhibition of Acetyl CoA Carboxylase
48	Sorghum bicolor ssp. drummondii (=Sorghum sudanese) Sudangrass	1999 - Bolivia	1999	187	Sorghum bicolor ssp. drummondii (=Sorghum sudanese)	Sudangrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
49	Sorghum halepense Johnsongrass	1991 - United States (Kentucky) 1991 - United States (Mississippi) 1995 - United States (Tennessee) 1995 - United States (Virginia) 1997 - United States (Louisiana) 2005 - Greece 2005 - Italy 2006 - Israel 2015 - Argentina 2015 - Argentina *Multiple - 2 SOA's 2017 - Serbia 2018 - Serbia *Multiple - 2 SOA's	1991	166	Sorghum halepense	Johnsongrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
50	Urochloa plantaginea (=Brachiaria plantaginea) Alexandergrass	1997 - Brazil	1997	34	Urochloa plantaginea (=Brachiaria plantaginea)	Alexandergrass	A	2	1	Inhibition of Acetyl CoA Carboxylase
51	Zea mays ssp. mexicana Mexican teosinte	2020 - France	2020	354	Zea mays ssp. mexicana	Mexican teosinte	A	2	1	Inhibition of Acetyl CoA Carboxylase

PERMISSION MUST BE OBTAINED FIRST if you intend to base a significant portion of a scientific paper on data derived from this site.
Cite this site as: Heap, I.  The International Survey of Herbicide Resistant Weeds.  Online.  Internet.  Monday, December 23, 2024 .  Available  www.weedscience.org
Copyright © 1993- 2024 WeedScience.org All rights reserved. Fair use of this material is encouraged. Proper citation is requested.