1
| 389 | Rigid Ryegrass | 1982 | Lolium rigidum Rigid Ryegrass | Australia (South Australia) | South Australia | SA | Inhibition of Acetolactate Synthase
(B/2), Inhibition of Acetyl CoA Carboxylase
(A/1), Inhibition of Deoxy-D-Xylulose Phosphate Synthase (F4/13), Inhibition of Microtubule Assembly (K1/3), Inhibition of Microtubule Organization
(K2/23), Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/15) |
Multiple Resistance: 6 Sites of Action Inhibition of Acetolactate Synthase
(B/2) Inhibition of Acetyl CoA Carboxylase
(A/1) Inhibition of Deoxy-D-Xylulose Phosphate Synthase (F4/13) Inhibition of Microtubule Assembly (K1/3) Inhibition of Microtubule Organization
(K2/23) Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/15)
| chlorpropham, chlorsulfuron, clomazone, diclofop-methyl, ethalfluralin, fluazifop-butyl, imazapyr, metolachlor, metsulfuron-methyl, quizalofop-ethyl, sethoxydim, tralkoxydim, tri-allate, triasulfuron, trifluralin | Christopher Preston |
2
| 398 | Rigid Ryegrass | 1984 | Lolium rigidum Rigid Ryegrass | Australia (South Australia) | South Australia | SA | Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/15) |
Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/15)
| metolachlor | Stephen Powles |
3
| 20 | Wild Oat | 1988 | Avena fatua Wild Oat | Australia (South Australia) | South Australia | | Inhibition of Acetyl CoA Carboxylase
(A/1) |
Inhibition of Acetyl CoA Carboxylase
(A/1)
| diclofop-methyl, fluazifop-butyl, haloxyfop-methyl, tralkoxydim | Christopher Preston |
4
| 21 | Sterile Oat | 1989 | Avena sterilis Sterile Oat | Australia (South Australia) | South Australia | | Inhibition of Acetyl CoA Carboxylase
(A/1) |
Inhibition of Acetyl CoA Carboxylase
(A/1)
| diclofop-methyl, fluazifop-butyl, sethoxydim | Christopher Preston, Andrew Storrie |
5
| 24 | Oriental Mustard | 1990 | Sisymbrium orientale Oriental Mustard | Australia (South Australia) | South Australia | SA | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| chlorsulfuron, imazethapyr, metosulam, metsulfuron-methyl, triasulfuron | Christopher Preston |
6
| 5031 | Smooth Barley | 1990 | Hordeum murinum ssp. glaucum Smooth Barley | Australia (South Australia) | South Australia | | PS I Electron Diversion
(D/22) |
PS I Electron Diversion
(D/22)
| diquat, paraquat | Christopher Preston |
7
| 16 | Large Crabgrass | 1993 | Digitaria sanguinalis Large Crabgrass | Australia (South Australia) | South Australia | | Inhibition of Acetolactate Synthase
(B/2), Inhibition of Acetyl CoA Carboxylase
(A/1) |
Multiple Resistance: 2 Sites of Action Inhibition of Acetolactate Synthase
(B/2) Inhibition of Acetyl CoA Carboxylase
(A/1)
| fluazifop-butyl, haloxyfop-methyl, imazethapyr | Christopher Preston |
8
| 26 | Prickly Lettuce | 1994 | Lactuca serriola Prickly Lettuce | Australia (South Australia) | South Australia | | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| chlorsulfuron, flumetsulam, metosulam, metsulfuron-methyl, triasulfuron | Christopher Preston |
9
| 5226 | Rigid Ryegrass | 1994 | Lolium rigidum Rigid Ryegrass | Australia (South Australia) | South Australia | | Inhibition of Microtubule Assembly (K1/3) |
Inhibition of Microtubule Assembly (K1/3)
| trifluralin | Christopher Preston |
10
| 5202 | African Mustard | 1996 | Brassica tournefortii African Mustard | Australia (South Australia) | South Australia | | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| chlorsulfuron, imazamox, imazapyr, sulfometuron-methyl | Christopher Preston |
11
| 1143 | Hare Barley | 1996 | Hordeum murinum ssp. leporinum Hare Barley | Australia (South Australia) | South Australia | South Australia | Inhibition of Acetyl CoA Carboxylase
(A/1) |
Inhibition of Acetyl CoA Carboxylase
(A/1)
| fluazifop-butyl, haloxyfop-methyl, quizalofop-ethyl | Christopher Preston |
12
| 1136 | Patersons Curse | 1997 | Echium plantagineum Patersons Curse | Australia (South Australia) | South Australia | South Australia | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| chlorsulfuron, metosulam | Christopher Preston, Abul Hashem, David Bowran |
13
| 5034 | Wild Radish | 1998 | Raphanus raphanistrum Wild Radish | Australia (South Australia) | South Australia | | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| chlorsulfuron, iodosulfuron-methyl-Na, metosulam | Christopher Preston, Abul Hashem |
14
| 5188 | Rigid Ryegrass | 1999 | Lolium rigidum Rigid Ryegrass | Australia (South Australia) | South Australia | | Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9) |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9)
| glyphosate | Christopher Preston |
15
| 5095 | Smooth Barley | 2000 | Hordeum murinum ssp. glaucum Smooth Barley | Australia (South Australia) | South Australia | South Australia | Inhibition of Acetyl CoA Carboxylase
(A/1) |
Inhibition of Acetyl CoA Carboxylase
(A/1)
| fluazifop-butyl, quizalofop-ethyl | Christopher Preston |
16
| 5203 | Hare Barley | 2001 | Hordeum murinum ssp. leporinum Hare Barley | Australia (South Australia) | South Australia | | PS I Electron Diversion
(D/22) |
PS I Electron Diversion
(D/22)
| paraquat | Christopher Preston |
17
| 5219 | Perennial Wallrocket | 2004 | Diplotaxis tenuifolia Perennial Wallrocket | Australia (South Australia) | South Australia | | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| chlorsulfuron, triasulfuron | Christopher Preston |
18
| 5241 | Calomba daisy | 2004 | Pentzia suffruticosa Calomba daisy | Australia (South Australia) | South Australia | | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| metsulfuron-methyl | Christopher Preston, Peter Boutsalis |
19
| 5252 | Sterile oat | 2005 | Avena sterilis ssp. ludoviciana Sterile oat | Australia (South Australia) | South Australia | | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| iodosulfuron-methyl-Na | Christopher Preston, Peter Boutsalis |
20
| 5255 | Crystalline Iceplant | 2005 | Mesembryanthemum crystallinum Crystalline Iceplant | Australia (South Australia) | South Australia | | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| chlorsulfuron | Christopher Preston |
21
| 5270 | Oriental Mustard | 2005 | Sisymbrium orientale Oriental Mustard | Australia (South Australia) | South Australia | | Auxin Mimics
(O/4), Inhibition of Acetolactate Synthase
(B/2) |
Multiple Resistance: 2 Sites of Action Auxin Mimics
(O/4) Inhibition of Acetolactate Synthase
(B/2)
| 2,4-D, imazethapyr, MCPA, metosulam, metsulfuron-methyl | Christopher Preston, Peter Boutsalis |
22
| 5364 | Wild Radish | 2006 | Raphanus raphanistrum Wild Radish | Australia (South Australia) | South Australia | | Auxin Mimics
(O/4), Inhibition of Acetolactate Synthase
(B/2), Phytoene Desaturase inhibitors (F1/12) |
Multiple Resistance: 3 Sites of Action Auxin Mimics
(O/4) Inhibition of Acetolactate Synthase
(B/2) Phytoene Desaturase inhibitors (F1/12)
| 2,4-D, diflufenican, MCPA, triasulfuron | Christopher Preston, Peter Boutsalis |
23
| 5298 | Rigid Brome | 2007 | Bromus diandrus ssp. rigidus (=B. rigidus) Rigid Brome | Australia (South Australia) | South Australia | | Inhibition of Acetyl CoA Carboxylase
(A/1) |
Inhibition of Acetyl CoA Carboxylase
(A/1)
| clethodim, fluazifop-butyl, haloxyfop-methyl, quizalofop-ethyl, tepraloxydim | Christopher Preston, Peter Boutsalis |
24
| 5515 | Rigid Ryegrass | 2008 | Lolium rigidum Rigid Ryegrass | Australia (South Australia) | South Australia | | Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9), Inhibition of Lycopene Cyclase
(F3/11) |
Multiple Resistance: 2 Sites of Action Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9) Inhibition of Lycopene Cyclase
(F3/11)
| amitrole, glyphosate | Christopher Preston, Peter Boutsalis |
25
| 5489 | Rigid Ryegrass | 2010 | Lolium rigidum Rigid Ryegrass | Australia (South Australia) | South Australia | | Inhibition of Acetyl CoA Carboxylase
(A/1), PS I Electron Diversion
(D/22) |
Multiple Resistance: 2 Sites of Action Inhibition of Acetyl CoA Carboxylase
(A/1) PS I Electron Diversion
(D/22)
| clethodim, paraquat | Christopher Preston, Peter Boutsalis |
26
| 5510 | Rigid Ryegrass | 2010 | Lolium rigidum Rigid Ryegrass | Australia (South Australia) | South Australia | | Inhibition of Acetolactate Synthase
(B/2), Inhibition of Acetyl CoA Carboxylase
(A/1), Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9), PS I Electron Diversion
(D/22), PSII inhibitors - Serine 264 Binders
(C1 C2/5) |
Multiple Resistance: 5 Sites of Action Inhibition of Acetolactate Synthase
(B/2) Inhibition of Acetyl CoA Carboxylase
(A/1) Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9) PS I Electron Diversion
(D/22) PSII inhibitors - Serine 264 Binders
(C1 C2/5)
| atrazine, chlorsulfuron, clethodim, glyphosate, haloxyfop-methyl, imazapyr, iodosulfuron-methyl-Na, paraquat | Christopher Preston, Peter Boutsalis |
27
| 5579 | Rigid Brome | 2011 | Bromus diandrus ssp. rigidus (=B. rigidus) Rigid Brome | Australia (South Australia) | South Australia | | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| mesosulfuron-methyl, pyroxsulam | Peter Boutsalis |
28
| 5580 | Ripgut Brome | 2011 | Bromus diandrus Ripgut Brome | Australia (South Australia) | South Australia | | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| mesosulfuron-methyl, pyroxsulam | Peter Boutsalis |
29
| 5597 | Ripgut Brome | 2011 | Bromus diandrus Ripgut Brome | Australia (South Australia) | South Australia | | Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9) |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9)
| glyphosate | Christopher Preston, Peter Boutsalis |
30
| 5605 | Hairy Fleabane | 2011 | Conyza bonariensis Hairy Fleabane | Australia (South Australia) | South Australia | | Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9) |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9)
| glyphosate | Christopher Preston, Peter Boutsalis |
31
| 7837 | Threehorn Bedstraw | 2012 | Galium tricornutum Threehorn Bedstraw | Australia (South Australia) | South Australia | | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| imazamox, imazapyr, iodosulfuron-methyl-Na, pyroxsulam | Christopher Preston, Peter Boutsalis |
32
| 10988 | Annual Sowthistle | 2015 | Sonchus oleraceus Annual Sowthistle | Australia (South Australia) | South Australia | | Auxin Mimics
(O/4) |
Auxin Mimics
(O/4)
| 2,4-D | Christopher Preston, Peter Boutsalis |
33
| 10989 | Annual Sowthistle | 2015 | Sonchus oleraceus Annual Sowthistle | Australia (South Australia) | South Australia | | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| chlorsulfuron | Christopher Preston, Peter Boutsalis |
34
| 11028 | Feather Fingergrass | 2015 | Chloris virgata Feather Fingergrass | Australia (South Australia) | South Australia | | Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9) |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9)
| glyphosate | Christopher Preston |
35
| 15055 | Capeweed | 2015 | Arctotheca calendula Capeweed | Australia (South Australia) | South Australia | | Auxin Mimics
(O/4) |
Auxin Mimics
(O/4)
| 2,4-D | Christopher Preston |
36
| 17118 | Smooth Barley | 2016 | Hordeum murinum ssp. glaucum Smooth Barley | Australia (South Australia) | South Australia | | Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9) |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9)
| glyphosate | Christopher Preston |
37
| 16084 | Annual Bluegrass | 2017 | Poa annua Annual Bluegrass | Australia (South Australia) | South Australia | | Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9) |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9)
| glyphosate | Peter Boutsalis |
38
| 16085 | Annual Bluegrass | 2017 | Poa annua Annual Bluegrass | Australia (South Australia) | South Australia | | PSII inhibitors - Serine 264 Binders
(C1 C2/5) |
PSII inhibitors - Serine 264 Binders
(C1 C2/5)
| simazine | Peter Boutsalis |
39
| 16086 | Annual Bluegrass | 2017 | Poa annua Annual Bluegrass | Australia (South Australia) | South Australia | | Unknown (Z/27) |
Unknown (Z/27)
| endothall | Peter Boutsalis |
40
| 16087 | Annual Bluegrass | 2017 | Poa annua Annual Bluegrass | Australia (South Australia) | South Australia | | Inhibition of Microtubule Assembly (K1/3) |
Inhibition of Microtubule Assembly (K1/3)
| propyzamide/pronamide | Peter Boutsalis |
41
| 16088 | Annual Bluegrass | 2017 | Poa annua Annual Bluegrass | Australia (South Australia) | South Australia | | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| bispyribac-sodium, foramsulfuron, iodosulfuron-methyl-Na, rimsulfuron | Peter Boutsalis |