annual bluegrass
Poa annua L.

Selected Images


5386229
5386229

annual bluegrass
Poa annua
Flower(s)
Joseph M. DiTomaso
5436522
5436522

annual bluegrass
Poa annua
Stem(s)
Bruce Ackley
5386232
5386232

annual bluegrass
Poa annua
Foliage
Joseph M. DiTomaso
1459077
1459077

annual bluegrass
Poa annua
Flower(s)
Steve Dewey
5436531
5436531

annual bluegrass
Poa annua
Plant(s)
Bruce Ackley
1459079
1459079

annual bluegrass
Poa annua
Plant(s)
Steve Dewey
5466576
5466576

annual bluegrass
Poa annua
Floret(s)
D. Walters and C. Southwick

Maps


EDDMapS Distribution - This map is incomplete and is based only on current site and county level reports made by experts, herbaria, and literature. For more information, visit www.eddmaps.org

EDDMapS Distribution

State Regulated List - This map identifies those states that list this species on their regulated list. For more information, visit Invasive.org

State Regulated List

Most Troublesome / Most Common Agricultural Weed List
This map identifies those states that consider this species either most troublesome or most common in at least one commodity. For more information, visit the MTMC project page.

State Regulated List
Legend
   No Data for this state
   Troublesome or Common weed in one or more crops

Taxonomic Rank

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Liliopsida
Subclass: Commelinidae
Order: Cyperales
Family: Poaceae
Genus: Poa

Other System Links

Plants: POAN
Bayer: POAAN
GRIN: 28904
ITIS: 41107
NPDN Pest: PCACKBA
NPDN Host: 33013

Synonyms and Other Names

Other Common Names:
annual blue grass, walkgrass

Categories

Category: Grass or Grasslike