Herbicide label
Alion Herbicide Label
Alion (EPA 264-1106) is a Group 29 indaziflam herbicide labeled for 2 crops. The label lists 72 controlled weeds, plus partial-control, suppression, and partner-control categories.
Alion label facts
- Product Alion
- EPA Reg. No. 264-1106
- Registrant Bayer CropScience, LLC
- Active ingredient indaziflam
- MOA group 29
Crops on the Alion label
Alion is labeled for these 2 crops and uses, per the EPA label.
Weeds on the Alion label
The Alion label names 89 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 control72- amaranth, spiny
- barley, mouse
- barnyardgrass, common
- bluegrass, annual
- brome, downy
- brome, foxtail
- bromegrass, ripgut
- carpetweed
- catsear
- cheat
- chickweed, common
- chickweed, mouseear
- clover, crimson
- clover, white
- crabgrass, large
- crabgrass, smooth
- cudweed
- cupgrass, southwestern
- dandelion, common
- fiddleneck
- filaree, redstem
- filaree, whitestem
- fleabane, hairy
- foxtail, giant
- foxtail, green
- foxtail, yellow
- carolina geranium
- goosegrass
- groundsel, common
- guineagrass
- horseweed
- junglerice
- kochia
- lambsquarters, common
- lovegrass, tufted
- mallow, little
- millet, wild-proso
- morningglory, pitted
- mustard, black
- mustard, wild
- stinging nettle
- wild oats
- panicum, fall
- pigweed, prostrate
- pigweed, redroot
- pigweed, smooth
- plantain, narrow-leaved
- purslane, common
- purslane, horse
- pusley, florida
- redmaids
- rocket, london
- ryegrass, italian
- sesbania, hemp
- shepherd's-purse
- sida, prickly
- signalgrass, broadleaf
- smartweed, pennsylvania
- smellmelon
- sowthistle, annual
- sowthistle, spiny
- sprangletop, bearded
- sprangletop, mexican
- spurge, prostrate
- spurge, spotted
- spurry, corn
- swinecress
- thistle, russian
- velvetleaf
- vetch, purple
- willowherb, panicle
- woodsorrel, florida yellow
Partial control
partial17- buckwheat, wild
- burclover, california
- buttercup, corn
- celery, wild
- clover, red
- eveningprimrose, cutleaf
- henbit
- knotweed, prostrate
- prickly lettuce
- mallow, common
- morningglory, ivyleaf
- panicum, texas
- ragweed, common
- sorrel, red
- needles, spanish
- sunflower, annual
- woodsorrel, common yellow
Alion 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.
Alion FAQ
What weeds does Alion control?
The Alion label names 89 weeds, including spiny amaranth, mouse barley, common barnyardgrass, annual bluegrass, downy brome, and foxtail brome. Control varies by crop, rate, and timing.
What crops is Alion labeled for?
Alion is labeled for 2 crops and uses, including sugarcane and grass seed.
What is the active ingredient in Alion? Is it a generic?
Alion's active ingredient is indaziflam (MOA Group 29). 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.