Herbicide label
WideMatch Herbicide Label
WideMatch (EPA 62719-512) is a Group 4 clopyralid and fluroxypyr 1-methylheptyl ester herbicide labeled for 6 crops. The label lists 61 controlled weeds, plus partial-control, suppression, and partner-control categories.
WideMatch label facts
- Product WideMatch
- EPA Reg. No. 62719-512
- Registrant Corteva Agriscience
- Active ingredient clopyralid and fluroxypyr 1-methylheptyl ester
- MOA group 4
Crops on the WideMatch label
WideMatch is labeled for these 6 crops and uses, per the EPA label.
Weeds on the WideMatch label
The WideMatch label names 76 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 control61- alfalfa, volunteer (from seed)
- jerusalem artichoke
- beans, volunteer
- bedstraw (cleavers)
- buckwheat, wild
- burdock
- chamomile, false (scentless)
- chamomile, mayweed (dogfennel)
- chickweed
- clover, black medic
- clover, hop
- clover, red
- sweetclover
- clover, white
- cocklebur, common
- coffeeweed
- cornflower (bachelor button)
- daisy, oxeye
- dandelion
- dock, curly
- volunteer flax
- galinsoga
- grape species
- groundsel, common
- hawksbeard, narrowleaf
- hawkweed, orange
- hawkweed, yellow
- dogbane, hemp
- horseweed
- jimsonweed
- kochia
- lentil, volunteer
- prickly lettuce
- locoweed, Lambert
- locoweed, white
- mallow, venice
- marshelder
- morningglory
- nightshade, black
- nightshade, cutleaf
- nightshade, eastern black
- nightshade, hairy
- pea, volunteer
- puncturevine
- purslane, common
- ragweed, common
- ragweed, giant
- salsify, meadow (goatsbeard)
- sicklepod
- sorrel, red
- sowthistle, annual
- starthistle, yellow
- sunflower
- teasel, common
- thistle, bull
- thistle, canada
- thistle, musk
- velvetleaf
- vetch
- wormwood, biennial
- potato, volunteer
Suppression
suppression15- alfalfa, volunteer (from perennial plants)
- bindalweed, field
- buffalobur
- volunteer canola
- horsetail, field
- knapweed, russian
- knotweed
- ladysthumb
- mallow, common
- mustard
- pennycress, field
- pineapple-weed
- smartweed, green
- sowthistle, perennial
- thistle, russian
WideMatch 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.
WideMatch FAQ
What weeds does WideMatch control?
The WideMatch label names 76 weeds, including volunteer (from seed) alfalfa, jerusalem artichoke, volunteer beans, bedstraw (cleavers), wild buckwheat, and burdock. Control varies by crop, rate, and timing.
What crops is WideMatch labeled for?
WideMatch is labeled for 6 crops and uses, including field corn, wheat, barley, durum wheat, and oats.
What is the active ingredient in WideMatch? Is it a generic?
WideMatch's active ingredient is clopyralid and fluroxypyr 1-methylheptyl ester (MOA Group 4). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.
Sources
Last updated 2026-09-30.