Green Bristlegrass Setaria viridis (Linnaeus) BeauvoisNon-native  -  Invasive    Synonyms: Chaetochloa viridis.
Kingdom Plantae   >   Division Tracheophyta   >   Class Magnoliopsida   >   Order Poales   >   Family Poaceae   >   Genus Setaria   

Status:

"Naturalized from Eurasia; throughout the cooler parts of United States, Newfoundland to British Columbia, south to Florida and California and Mexico" (Reed, 1964).

There are 84 records in the project database.

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Green Bristlegrass in Dorchester Co., Maryland (7/31/2016). Photo by Wayne Longbottom. (MBP list)

Green Bristlegrass in Caroline Co., Maryland (8/2/2016). Photo by Wayne Longbottom. (MBP list)

Green Bristlegrass in Caroline Co., Maryland (8/2/2016). Photo by Wayne Longbottom. (MBP list)

Green Bristlegrass in Queen Anne's Co., Maryland (8/5/2016). Photo by Wayne Longbottom. (MBP list)

Green Bristlegrass in Bozeman, Montana (9/3/2007). Photo by Matt Lavin. (MBP list)

Green Bristlegrass in Queen Anne's Co., Maryland (8/9/2016). Photo by Wayne Longbottom. (MBP list)

Green Bristlegrass in Talbot Co., Maryland (8/9/2016). Photo by Wayne Longbottom. (MBP list)

Green Bristlegrass in Dorchester Co., Maryland (8/7/2017). Photo by Wayne Longbottom. (MBP list)

Green Bristlegrass in Anne Arundel Co., Maryland (9/27/2020). (c) Wayne Longbottom, some rights reserved (CC BY-NC). Photo by Wayne Longbottom. (MBP list)


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MBP marks as "Invasive" any taxon listed in the Maryland Invasive Species Council (MISC) list of Invasive Species of Concern in Maryland. You can read their criteria and review the lists here: https://mdinvasives.org/species-of-concern/.