International Survey of Herbicide-Resistant Weeds

Countries Weeds Herbicides Mutations Graphs References Researchers
select
Herbicide Resistant Weeds in South Carolina, United States.
#YearSpeciesSite of ActionActivesContacts
1 266Goosegrass1974Eleusine indica
Goosegrass
United States
(South Carolina)
South Carolina  Microtubule inhibitors (K1/3) Microtubule inhibitors (K1/3) trifluralin Billy Gossett : retired, Michael Marshall
2 265Common cocklebur1985Xanthium strumarium
Common cocklebur
United States
(South Carolina)
South Carolina  Nucleic acid inhibitors (Z/17) Nucleic acid inhibitors (Z/17) DSMA, MSMA Billy Gossett : retired, Michael Marshall
3 267Palmer Amaranth1989Amaranthus palmeri
Palmer Amaranth
United States
(South Carolina)
South Carolina  Microtubule inhibitors (K1/3) Microtubule inhibitors (K1/3) trifluralin Billy Gossett : retired, Michael Marshall
4 268Italian Ryegrass1990Lolium perenne ssp. multiflorum
Italian Ryegrass
United States
(South Carolina)
South Carolina  ACCase inhibitors (A/1) ACCase inhibitors (A/1) diclofop-methyl Billy Gossett : retired, Michael Marshall
5 1111Palmer Amaranth1997Amaranthus palmeri
Palmer Amaranth
United States
(South Carolina)
South Carolina  ALS inhibitors (B/2) ALS inhibitors (B/2) imazapic, imazaquin, imazethapyr Billy Gossett : retired, Michael Marshall
6 7780Palmer Amaranth2006Amaranthus palmeri
Palmer Amaranth
United States
(South Carolina)
South Carolina  EPSP synthase inhibitors (G/9) EPSP synthase inhibitors (G/9) glyphosate Michael Marshall
7 7781Palmer Amaranth2010Amaranthus palmeri
Palmer Amaranth
United States
(South Carolina)
South Carolina  ALS inhibitors (B/2), EPSP synthase inhibitors (G/9) Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
glyphosate, pyrithiobac-sodium, thifensulfuron-methyl, trifloxysulfuron-sodium Michael Marshall
8 7782Italian Ryegrass2010Lolium perenne ssp. multiflorum
Italian Ryegrass
United States
(South Carolina)
South Carolina  ACCase inhibitors (A/1), ALS inhibitors (B/2) Multiple Resistance: 2 Sites of Action
ACCase inhibitors (A/1)
ALS inhibitors (B/2)
diclofop-methyl, mesosulfuron-methyl, pyroxsulam Michael Marshall
Contributing Weed Scientists
1
Page size:
select
Page: of 1
Items 1 to 2 of 2
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.  Thursday, August 22, 2019 .  Available  www.weedscience.org
Copyright © 1993- 2019 WeedScience.org All rights reserved. Fair use of this material is encouraged. Proper citation is requested.