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Bluegrass, Rough

Poa trivialis

Rough Bluegrass

Synonyms: Roughstalk, Rough-stalk Bluegrass, Rough-stalk Meadow Grass

Life cycle: Perennial
Growth Habit: Mat-forming
Propagation: Seed and stolons
Ligule:  Membranous, pointed
Auricles: Absent
Vernation: Folded
Collar: Broad, divided
Root Type: Fibrous
Seedhead Color: Greenish white

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Similar Species

Herbicidal Control Options

  • Preemergence: Dimethenamid-p
  • Post Emergence: Bispyribac-sodium, Foramsulfuron, Sulfosulfuron, Trifloxysulfuron

Please note: one or more of these active ingredients may exist in combination-type brand name products. Any material used for herbicidal control of any plant may vary in efficacy. Please read the full disclaimer on herbicide usage.