Small Carpgrass in Anne Arundel Co., Maryland (10/5/2009). Non-native.

View Record Details Photo by Kerry Wixted MBP List

Small Carpgrass in Kent Co., Maryland (10/4/2015).

View Record Details Photo by Jim Brighton MBP List

Small Carpgrass in Anne Arundel Co., Maryland (9/15/2010).

View Record Details Photo by Bill Harms MBP List

Small Carpgrass in Kent Co., Maryland (10/4/2015).

View Record Details Photo by Bill Hubick MBP List

Small Carpgrass in Kent Co., Maryland (10/4/2015).

View Record Details Photo by Bill Hubick MBP List

Small Carpgrass in St. Mary's Co., Maryland (9/10/2016).

View Record Details Photo by Jim Brighton MBP List

Small Carpgrass in Charles Co., Maryland (9/25/2016).

View Record Details Photo by Wayne Longbottom MBP List

Small Carpgrass in Queen Anne's Co., Maryland (6/21/2020). (c) Jonathan Irons, some rights reserved (CC BY-NC).

View Record Details Photo by Jonathan Irons MBP List

Small Carpgrass in Howard Co., Maryland (10/12/2015).

View Record Details Photo by Bill Hubick MBP List

Small Carpgrass in Queen Anne's Co., Maryland (10/11/2015).

View Record Details Photo by Bill Hubick MBP List

Small Carpgrass in Anne Arundel Co., Maryland (9/19/2011).

View Record Details Photo by Bill Harms MBP List

Small Carpgrass in Dorchester Co., Maryland (8/31/2016).

View Record Details Photo by Bill Hubick MBP List

Small Carpgrass in Anne Arundel Co., Maryland (9/15/2010).

View Record Details Photo by Bill Harms MBP List

Small Carpgrass in Anne Arundel Co., Maryland (9/15/2010).

View Record Details Photo by Bill Harms MBP List

Small Carpgrass in Queen Anne's Co., Maryland (9/27/2017).

View Record Details Photo by Wayne Longbottom MBP List

Small Carpgrass in Anne Arundel Co., Maryland (9/27/2020). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 223581 - Psn: 200)

Small Carpgrass in Anne Arundel Co., Maryland (9/27/2020). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Small Carpgrass in Howard Co., Maryland (Date obscured). (c) johnbotany, all rights reserved. (Photo ID: 1339391 - Psn: 200)

View Record Details Photo by John Hall MBP List

Small Carpgrass in Prince George's Co. (9/13/2025). (c) johnbotany, all rights reserved (Photo ID: 1355355 - Psn: 200)

View Record Details Photo by John Hall MBP List

Map Snapshot

393 Records

GA AL WA FR CL MO HO BA BC HA CE PG AA CV CH SM KE QA CN TA DO WI SO WO

Status

A common and widespread non-native (Terrell & Peterson, 2009). "Introduced from the Orient; Pennsylvania and Maryland to Florida, west to Missouri and Louisiana" (Reed, 1964).

Seasonality Summary

No filters. Click here to explore and apply filters.

Resources

View at iNaturalist Search Google Images Search MBP Facebook posts

View at Maryland Plant Atlas Search Flora of North America Search Mid-Atlantic Herbaria Consortium Search Norton-Brown Herbarium Search MNPS Facebook posts

Citations

No citations linked for this taxon yet.

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/. Use of media featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.

Small Carpgrass in Anne Arundel Co., Maryland (10/5/2009). Non-native. View Record Details Media by Kerry Wixted.

Small Carpgrass in Kent Co., Maryland (10/4/2015). View Record Details Media by Jim Brighton.

Small Carpgrass in Anne Arundel Co., Maryland (9/15/2010). View Record Details Media by Bill Harms.

Small Carpgrass in Kent Co., Maryland (10/4/2015). View Record Details Media by Bill Hubick.

Small Carpgrass in St. Mary's Co., Maryland (9/10/2016). View Record Details Media by Jim Brighton.

Small Carpgrass in Charles Co., Maryland (9/25/2016). View Record Details Media by Wayne Longbottom.

Small Carpgrass in Queen Anne's Co., Maryland (6/21/2020). (c) Jonathan Irons, some rights reserved (CC BY-NC). View Record Details Media by Jonathan Irons.

Small Carpgrass in Howard Co., Maryland (10/12/2015). View Record Details Media by Bill Hubick.

Small Carpgrass in Queen Anne's Co., Maryland (10/11/2015). View Record Details Media by Bill Hubick.

Small Carpgrass in Anne Arundel Co., Maryland (9/19/2011). View Record Details Media by Bill Harms.

Small Carpgrass in Dorchester Co., Maryland (8/31/2016). View Record Details Media by Bill Hubick.

Small Carpgrass in Anne Arundel Co., Maryland (9/15/2010). View Record Details Media by Bill Harms.

Small Carpgrass in Queen Anne's Co., Maryland (9/27/2017). View Record Details Media by Wayne Longbottom.

Small Carpgrass in Anne Arundel Co., Maryland (9/27/2020). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.