Herbicide label
LEOPARD
LEOPARD (EPA 71368-131) is a Group 2 rimsulfuron and thifensulfuron herbicide labeled for 4 crops. The label lists 43 controlled weeds, plus partial-control, suppression, and partner-control categories.
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“LEOPARD is absorbed through the roots and leaf tissue of plants, rapidly inhibiting the growth of susceptible weeds.”
LEOPARD label facts
- Product LEOPARD
- EPA Reg. No. 71368-131
- Registrant Nufarm, Inc.
- Active ingredient rimsulfuron and thifensulfuron
- MOA group 2
Crops on the LEOPARD label
LEOPARD is labeled for these 4 crops and uses, per the EPA label.
Need the rate or timing for one of these? Filter every label by your crop, free.
Weeds on the LEOPARD label
The LEOPARD label names 64 weeds and rates each by how the product handles it: full control, partial control, suppression, or control with a tank-mix partner. A weed can fall at more than one level, because control varies by crop, rate, and timing.
Controls
full control43- alfalfa
- barley
- barnyardgrass, common
- bluegrass, annual
- buckwheat, common
- buttercup, smallflower
- chamomile, false
- chickweed, common
- chickweed, mouseear
- crabgrass
- cupgrass, woolly
- dock, curly
- dandelion
- pennycress, field
- filaree, redstem
- foxtail, bristly
- foxtail, giant
- foxtail, green
- foxtail, yellow
- carolina geranium
- groundsel, common
- henbit
- knotweed, prostrate
- kochia
- lambsquarters, common
- marestail (horseweed)
- mustard, birdsrape
- mustard, black
- mustard, wild
- panicum, fall
- pigweed, prostrate
- pigweed, redroot
- pigweed, smooth
- purslane, common
- shattercane
- shepherd's-purse
- signalgrass, broadleaf
- smartweed, pennsylvania
- smartweed, ladysthumb
- velvetleaf
- wallflower, bushy
- volunteer wheat
- radish, wild
Suppression
suppression17- carpetweed
- thistle, canada
- cocklebur, common
- jimsonweed
- johnsongrass, seedling
- millet, wild-proso
- morningglory, ivyleaf
- nightshade, hairy
- nightshade, black
- amaranth, palmer
- quackgrass
- ragweed, common
- thistle, russian, seedling
- ryegrass, italian
- stinkgrass
- wild oats
- nutsedge, yellow
Controls with a tank-mix partner
needs partner21- carpetweed
- thistle, canada
- cocklebur, common
- eveningprimrose, cutleaf
- jimsonweed
- johnsongrass, seedling
- millet, wild-proso
- morningglory, ivyleaf
- nightshade, hairy
- nightshade, black
- amaranth, palmer
- quackgrass
- ragweed, common
- thistle, russian, seedling
- ryegrass, italian
- sandbur, field
- sandbur, longspine
- stinkgrass
- buckwheat, wild
- wild oats
- nutsedge, yellow
Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.
LEOPARD rates and plant-back
The label answers both with a table, not a single number. Here is what drives each answer.
Application rate
Your rate depends on your crop.
Get the rate for your field: build a program and FieldMarshal gives you the exact per-acre rate for your crop from the label line.
Plant-back and rotation
Your interval depends on your application rate and the rotational crop.
Get the interval for your rotation: build a program and FieldMarshal gives you the exact plant-back for your rotational crop from the label line.
LEOPARD FAQ
What weeds does LEOPARD control?
The LEOPARD label names 64 weeds, including alfalfa, barley, common barnyardgrass, annual bluegrass, common buckwheat, and smallflower buttercup. Control varies by crop, rate, and timing.
What crops is LEOPARD labeled for?
LEOPARD is labeled for 4 crops and uses, including field corn, soybeans, cotton, and peanut.
What is the active ingredient in LEOPARD? Is it a generic?
LEOPARD's active ingredient is rimsulfuron and thifensulfuron (MOA Group 2). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.
What's the plant-back interval after LEOPARD?
It depends on your rotational crop, application rate, and region, so the label gives a table, not one number. Build a program and FieldMarshal gives you the exact interval for your rotation from the label line, so you can verify it.
Build a program →Can I tank-mix LEOPARD?
It depends on your target weeds, crop stage, and which partners the label approves. Build a program and FieldMarshal checks the label for approved partners and gives the condition on each, so you can verify it.
Build a program →Plan in minutes, not hours.
Start with LEOPARD and let FieldMarshal build a defensible herbicide program for your field, every product, rate, and plant-back cross-referenced and checked against the label.
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Sources
Last updated 2026-07-14.