Lamium amplexicaule 285 claims

species · family Lamiaceae · green plant · NCBI Taxonomy ↗

Common name: henbit — Also written in claims: henbit · L . amplexicaule · L . amplexicaule var. orientale · henbit deadnettle · henbit plants

Listed here with its subspecies, varieties and cultivar groups: Lamium amplexicaule var. orientale (1 claim)

18 spellings

Lamium amplexicaule
Lamium amplexicaule · picture from its Wikimedia Commons categoryAriel Palmon · CC BY-SA 3.0 · Wikimedia Commons ↗
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Early in the season, 31 to 42 days after application, herbicide systems containing atrazine or flumioxazin controlled henbit 97 to 100% in Texas field trials.

Treatment
herbicide systems containing either atrazine or flumioxazine0
Outcome
controle0
Direction
increaseinferrede0
Value
97 to 100%e0
Qualifier
31 to 42 days after herbicide application (DAA)e0
Setting
Upper Coastal Area of Texast1

Not reportedComparator

Verbatim

t0

“Henbit”

✓ located verbatim in the source · title, characters 73–79
t1

“Upper Coastal Area of Texas”

✓ located verbatim in the source · title, characters 112–139
e0

“When evaluated early-season, 31 to 42 days after herbicide application (DAA), herbicide systems containing either atrazine or flumioxazin controlled henbit 97 to 100%”

✓ located verbatim in the source · abstract, characters 1141–1307

Title

Application of Preemergence and Postemergence Herbicides for Controlling Henbit (Lamium amplexicaule L.) in the Upper Coastal Area of Texas

W. James Grichar; Travis W. Janak Journal of Experimental Agriculture International 2026. doi:10.9734/jeai/2026/v48i34110

Other claims from this paper (7)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

At 19 days after application, atrazine systems without flumioxazin gave poor henbit control of 47 to 57%.

Treatment
atrazine systems without flumioxazine0
Outcome
henbit controle0
Direction
lowerinferrede0
Value
47 to 57%e0
Qualifier
19 DAAe0
Setting
Upper Coastal Area of Texast1

Not reportedComparator

Verbatim

t0

“Henbit”

✓ located verbatim in the source · title, characters 73–79
t1

“Upper Coastal Area of Texas”

✓ located verbatim in the source · title, characters 112–139
e0

“When the evaluation was taken 19 DAA, henbit control with atrazine systems without flumioxazin was poor with control ranging from 47 to 57%”

✓ located verbatim in the source · abstract, characters 1309–1448

Title

Application of Preemergence and Postemergence Herbicides for Controlling Henbit (Lamium amplexicaule L.) in the Upper Coastal Area of Texas

W. James Grichar; Travis W. Janak Journal of Experimental Agriculture International 2026. doi:10.9734/jeai/2026/v48i34110

Other claims from this paper (7)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 19 days after application, flumioxazin systems, except flumioxazin plus thifensulfuron-methyl plus tribenuron-methyl plus glyphosate, gave at least 90% henbit control.

Treatment
flumioxazin systemse0
Outcome
henbit controle0
Direction
increaseinferrede0
Value
at least 90%e0
Qualifier
with the exception of flumioxazin + thifensulfuron-methyl + tribenuron-methyl + glyphosatee0
Setting
Upper Coastal Area of Texast1

Not reportedComparator

Verbatim

t0

“Henbit”

✓ located verbatim in the source · title, characters 73–79
t1

“Upper Coastal Area of Texas”

✓ located verbatim in the source · title, characters 112–139
e0

“flumioxazin systems, with the exception of flumioxazin + thifensulfuron-methyl + tribenuron-methyl + glyphosate, provided at least 90% henbit control”

✓ located verbatim in the source · abstract, characters 1455–1604

Title

Application of Preemergence and Postemergence Herbicides for Controlling Henbit (Lamium amplexicaule L.) in the Upper Coastal Area of Texas

W. James Grichar; Travis W. Janak Journal of Experimental Agriculture International 2026. doi:10.9734/jeai/2026/v48i34110

Other claims from this paper (7)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 57 to 75 days after application, flumioxazin plus pyroxasulfone with or without atrazine gave 93 to 100% henbit control.

Treatment
flumioxazin + pyrosulfone with or without atrazinee0
Outcome
controle0
Direction
increaseinferrede0
Value
93 to 100%e0
Qualifier
57 to 75 DAAe0
Setting
Upper Coastal Area of Texast1

Not reportedComparator

Verbatim

t0

“Henbit”

✓ located verbatim in the source · title, characters 73–79
t1

“Upper Coastal Area of Texas”

✓ located verbatim in the source · title, characters 112–139
e0

“When evaluated 57 to 75 DAA, the combination of flumioxazin + pyrosulfone with or without atrazine provided 93 to 100% control”

✓ located verbatim in the source · abstract, characters 1606–1732

Title

Application of Preemergence and Postemergence Herbicides for Controlling Henbit (Lamium amplexicaule L.) in the Upper Coastal Area of Texas

W. James Grichar; Travis W. Janak Journal of Experimental Agriculture International 2026. doi:10.9734/jeai/2026/v48i34110

Other claims from this paper (7)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Rimsulfuron plus thifensulfuron-methyl alone or with atrazine, and atrazine plus flumioxazin, controlled henbit 80 to 98%.

Treatment
Rimsulfuron + thifensulfuron-methyl alone or in combination with atrazine and atrazine + flumioxazine0
Outcome
controle0
Direction
increaseinferrede0
Value
80 to 98%e0
Setting
Upper Coastal Area of Texast1

Not reportedComparator

Verbatim

t0

“Henbit”

✓ located verbatim in the source · title, characters 73–79
t1

“Upper Coastal Area of Texas”

✓ located verbatim in the source · title, characters 112–139
e0

“Rimsulfuron + thifensulfuron-methyl alone or in combination with atrazine and atrazine + flumioxazin controlled henbit 80 to 98%”

✓ located verbatim in the source · abstract, characters 1734–1862

Title

Application of Preemergence and Postemergence Herbicides for Controlling Henbit (Lamium amplexicaule L.) in the Upper Coastal Area of Texas

W. James Grichar; Travis W. Janak Journal of Experimental Agriculture International 2026. doi:10.9734/jeai/2026/v48i34110

Other claims from this paper (7)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Rimsulfuron plus thifensulfuron-methyl plus glyphosate gave 78 to 96% henbit control.

Treatment
rimsulfuron + thifensulfuron-methyl + glyphosatee0
Outcome
controle0
Direction
increaseinferrede0
Value
78 to 96%e0
Setting
Upper Coastal Area of Texast1

Not reportedComparator

Verbatim

t0

“Henbit”

✓ located verbatim in the source · title, characters 73–79
t1

“Upper Coastal Area of Texas”

✓ located verbatim in the source · title, characters 112–139
e0

“rimsulfuron + thifensulfuron-methyl + glyphosate provided 78 to 96% control”

✓ located verbatim in the source · abstract, characters 1869–1944

Title

Application of Preemergence and Postemergence Herbicides for Controlling Henbit (Lamium amplexicaule L.) in the Upper Coastal Area of Texas

W. James Grichar; Travis W. Janak Journal of Experimental Agriculture International 2026. doi:10.9734/jeai/2026/v48i34110

Other claims from this paper (7)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Flumioxazin plus pyroxasulfone, alone or with atrazine, gave the most consistent henbit control of the programs tested.

Treatment
Flumioxazin + pyroxasulfone alone or in combination with atrazinee0
Outcome
controle0
Direction
higherinferrede0

Not reportedComparatorValue

Verbatim

t0

“Henbit”

✓ located verbatim in the source · title, characters 73–79
e0

“Flumioxazin + pyroxasulfone alone or in combination with atrazine provided the most consistent control”

✓ located verbatim in the source · abstract, characters 2087–2189

Title

Application of Preemergence and Postemergence Herbicides for Controlling Henbit (Lamium amplexicaule L.) in the Upper Coastal Area of Texas

W. James Grichar; Travis W. Janak Journal of Experimental Agriculture International 2026. doi:10.9734/jeai/2026/v48i34110

Other claims from this paper (7)
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Several herbicide programs gave satisfactory to excellent henbit control and are options for reducing the winter weed problem.

Outcome
satisfactory to excellent henbit controle0

Verbatim

e0

“Several herbicide programs provided satisfactory to excellent henbit control”

✓ located verbatim in the source · abstract, characters 1958–2034

Title

Application of Preemergence and Postemergence Herbicides for Controlling Henbit (Lamium amplexicaule L.) in the Upper Coastal Area of Texas

W. James Grichar; Travis W. Janak Journal of Experimental Agriculture International 2026. doi:10.9734/jeai/2026/v48i34110

Other claims from this paper (7)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combinations containing rimsulfuron and thifensulfuron controlled henbit by 95% to 98%, comparably to glyphosate combinations.

Treatment
rimsulfuron + thifensulfurone0
Outcome
control of henbite0
Direction
comparablee0
Value
95% to 98%e0
Comparator
glyphosate-based combinationse0

Verbatim

e0

“All combinations containing rimsulfuron + thifensulfuron provided 95% to 98% control of henbit, which is comparable to all glyphosate-based combinations.”

✓ located verbatim in the source · abstract, characters 221–374

Title

Alternatives to glyphosate for spring preplant foliar weed management

Brock Dean; Charles W. Cahoon; Zachary R. Taylor; et al. Weed Technology 2026. doi:10.1017/wet.2026.10084

Other claims from this paper (12)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Paraquat provided 91% henbit control.

Treatment
Paraquate0
Outcome
controlled henbite0
Direction
effectively controllede0
Value
91%e0

Not reportedComparator

Verbatim

e0

“Paraquat effectively controlled henbit and common chickweed, providing 91% and 87% control of these species, respectively.”

✓ located verbatim in the source · abstract, characters 588–710

Title

Alternatives to glyphosate for spring preplant foliar weed management

Brock Dean; Charles W. Cahoon; Zachary R. Taylor; et al. Weed Technology 2026. doi:10.1017/wet.2026.10084

Other claims from this paper (12)