Class 4 · Prohibited
Cogongrass
Imperata cylindrica
Also called Japanese blood grass.
A threat through retail sale or propagation in the nursery and greenhouse trade. Illegal to sell or propagate in Utah.
- Jun - Aug
- Treatment window
- Class 4
- Utah designation
What we know
Class 4: prohibited
A threat through retail sale or propagation in the nursery and greenhouse trade. Illegal to sell or propagate in Utah.
Treatment on cogongrass works best jun - aug. A full profile for this species is still being written. Until it is here, the USU Extension field guide carries identification detail, and we would rather hear from you than have you guess.
At a glance
- Common name
- Cogongrass
- Scientific name
- Imperata cylindrica
- Utah class
- 4 - Prohibited
- Treatment window
- Jun - Aug
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