INTERNATIONAL HERBICIDE-RESISTANT WEED DATABASE
select
select
Herbicide Resistant Oriental Mustard Globally
(Sisymbrium orientale)
Herbicide Resistant Oriental Mustard Globally
(Sisymbrium orientale)
Drag a column header and drop it here to group by that column
Herbicide Resistant Oriental Mustard Globally
(Sisymbrium orientale)
#CountryFirstYearSituationActive IngredientsSite of Action
1 Australia (South Australia) AustraliaSouth Australia1990 Spring Barley, and Wheat chlorsulfuron, imazethapyr, metosulam, metsulfuron-methyl, and triasulfuron 1 Inhibition of Acetolactate Synthase HRAC Group 2 (Legacy B)
 		159Sisymbrium orientaleOriental Mustard24
2 Australia (Queensland) AustraliaQueensland1993 Wheat chlorsulfuron 1 Inhibition of Acetolactate Synthase HRAC Group 2 (Legacy B)
 		159Sisymbrium orientaleOriental Mustard11
3 Australia (Western Australia) AustraliaWestern Australia1994 Cereals, Spring Barley, and Wheat chlorsulfuron, and metosulam 1 Inhibition of Acetolactate Synthase HRAC Group 2 (Legacy B)
 		159Sisymbrium orientaleOriental Mustard3
4 Australia (New South Wales ) AustraliaNew South Wales 1994 Cereals, Spring Barley, and Wheat chlorsulfuron, and metosulam 1 Inhibition of Acetolactate Synthase HRAC Group 2 (Legacy B)
 		159Sisymbrium orientaleOriental Mustard5035
5 Australia (South Australia) AustraliaSouth Australia2005 Cereals 2,4-D, imazethapyr, MCPA, metosulam, and metsulfuron-methyl 1 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase HRAC Group 2 (Legacy B)
Auxin Mimics HRAC Group 4 (Legacy O)
 		159Sisymbrium orientaleOriental Mustard5270
6 Australia (Victoria) AustraliaVictoria2010 Spring Barley, and Wheat chlorsulfuron, and metosulam 1 Inhibition of Acetolactate Synthase HRAC Group 2 (Legacy B)
 		159Sisymbrium orientaleOriental Mustard7842
7 Australia (Victoria) AustraliaVictoria2011 Peas diflufenican 1 Phytoene Desaturase inhibitorsHRAC Group 12 (Legacy F1)
 		159Sisymbrium orientaleOriental Mustard5603
8 Australia (Victoria) AustraliaVictoria2011 Canola atrazine 1 PSII inhibitors - Serine 264 Binders HRAC Group 5 (Legacy C1 C2)
 		159Sisymbrium orientaleOriental Mustard5712
HRAC Global Heap, I.  The International Herbicide-Resistant Weed Database.  Online.  Sunday, September 27, 2026.  Available at  www.weedscience.org

Copyright © 1993- 2026 WeedScience.org. All rights reserved.

Normal scientific reference, citation, and limited use of individual records are permitted. Automated or systematic data extraction, bulk copying, database replication or synchronization, AI or machine-learning use, predictive-model development, redistribution, and commercial reuse are not permitted without prior written permission from WeedScience.org.

See our Data Use and AI Policy.