Herbicide label

Willowood Cloran DF

Willowood Cloran DF (EPA 87290-87) is a Group 2 cloransulam-methyl herbicide labeled for 1 crops. The label lists 20 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

Willowood Cloran DF label facts

Crops on the Willowood Cloran DF label

Willowood Cloran DF is labeled for these 1 crops and uses, per the EPA label.

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Weeds on the Willowood Cloran DF label

The Willowood Cloran DF label names 31 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 control20
  • burcucumber
  • cocklebur, common
  • dayflower
  • dayflower, marsh
  • dayflower, spreading
  • horseweed
  • jimsonweed
  • lambsquarters, common
  • mallow, venice
  • marsh elder
  • morning glory, annual
  • mustard, wild
  • nutsedge, yellow
  • pigweed, annual species
  • ragweed, common
  • ragweed, giant
  • sicklepod
  • smartweed, pennsylvania
  • sunflower, annual
  • velvetleaf

Partial control

partial2
  • amaranth, palmer
  • waterhemp, common

Suppression

suppression3
  • annual grasses
  • copperleaf, hophornbeam
  • thistle, canada

Controls with a tank-mix partner

needs partner6
  • carrot, wild
  • clover species
  • dandelion
  • dock, curly
  • horsenettle
  • prickly lettuce

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Willowood Cloran DF 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 and your soil texture.

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Plant-back and rotation

Your interval depends on your application rate, the rotational crop, and your state, region, and rainfall — some intervals differ in MI and OH.

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.

Willowood Cloran DF FAQ

What weeds does Willowood Cloran DF control?

The Willowood Cloran DF label names 31 weeds, including burcucumber, common cocklebur, dayflower, marsh dayflower, spreading dayflower, and horseweed. Control varies by crop, rate, and timing.

What crops is Willowood Cloran DF labeled for?

Willowood Cloran DF is labeled for 1 crops and uses, including soybeans.

What is the active ingredient in Willowood Cloran DF? Is it a generic?

Willowood Cloran DF's active ingredient is cloransulam-methyl (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 Willowood Cloran DF?

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.

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Can I tank-mix Willowood Cloran DF?

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.

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Sources

Last updated 2026-07-14.