Ceratophyllum demersum

Warning!

It seems that JavaScript is not working in your browser. It could be because it is not supported, or that JavaScript is intentionally disabled. Some of the features on CT.gov will not function properly with out javascript enabled.

Settings Menu

Language
High Contrast
High Contrast Mode On or Off switch
Font Size
Disclaimer

Coontail
Ceratophyllum demersum

Herbarium mounts:

Amos Lake 07/31/2006

Amos Lake 08/17/2023
Amos Lake 08/22/2024

Ball Pond 08/17/2005

Bantam Pond 09/27/2005

Batterson Park Pond 08/13/2004

Beaver Pond (Meriden) 07/31/2013

Beeslick Pond 06/27/2006

Beseck Lake 06/24/2004

Beseck Lake 06/28/2011

Beseck Lake 06/20/2017
Beseck Lake 06/09/2023

Black Pond (Meriden) 06/25/2004

Black Pond (Meriden) 07/05/2011

Black Pond (Meriden) 06/17/2015

Blissville Pond 09/29/2005

Branford Water Supply Pond 08/01/2005

Bunnells Pond 06/30/2011

Candlewood Lake 06/23/2005

Candlewood Lake 08/27/2009

Candlewood Lake 08/25/2011

Candlewood Lake 09/13/2011

Candlewood Lake 08/30/2012

Candlewood Lake 09/02/2014

Candlewood Lake 09/03/2016

Candlewood Lake 08/25/2017
Candlewood Lake 08/28/2018
Candlewood Lake 09/11/2020
Candlewood Lake 08/29/2022

Cedar Pond 08/26/2005
Connecticut River 08/19/2020
Connecticut River 06/25/2024
Connecticut River 06/16/2025

Cooper's Pond 06/27/2016

Crystal Lake (Ellington) 09/11/2013

Crystal Lake (Middletown) 08/06/2004

Crystal Lake (Middletown) 08/26/2009

Crystal Lake (Middletown) 05/20/2010

Crystal Lake (Middletown) 08/22/2011

Dayton Pond 07/08/2005
Diamond Lake 07/22/2025

Dog Pond 08/05/2005

Dog Pond 10/04/2013

Dooley Pond 06/18/2004

Eagleville Lake 09/21/2012

Fence Rock Lake 09/17/2009

Fence Rock Lake 07/26/2010

Fence Rock Lake 08/24/2011

Fence Rock Lake 08/21/2012
Fence Rock Lake 07/25/2019
Fence Rock Lake 08/05/2021
Fox Hill Lake 07/14/2025

Gardner Lake 07/20/2006

Gardner Lake 07/15/2015

Gorton Pond 07/12/2004

Gorton Pond 07/09/2015

Grannis Lake 08/23/2011
Green Pond 08/30/2022
Hamburg Cove 06/18/2024

Hamlin Pond 08/24/2005

Hatch Pond 10/03/2005

Hatch Pond 06/12/2012

Held Pond 06/30/2011

Highland Lake (Winchester) 09/09/2004

Highland Lake (Winchester) 09/14/2004

Highland Lake (Winsted) 07/05/2012

Housatonic Lake 07/05/2005
Housatonic Lake 06/30/2022
Housatonic Lake 06/28/2023
Housatonic Lake 10/02/2024
Housatonic Lake 06/25/2025

Indian Lake (Sharon) 06/29/2009

Ivoryton Pond 08/21/2006
Jepp Pond 08/28/2025

Kenosia Lake 08/03/2004

Kleeman Dam 06/20/2011

Lillinonah Lake (1) 07/19/2007

Lillinonah Lake (2) 07/19/2007

Lillinonah Lake 08/17/2010

Lillinonah Lake 08/10/2011

Lillinonah Lake 08/10/2012

Lillinonah Lake 08/25/2013

Lillinonah Lake 08/07/2014

Lillinonah Lake 08/31/2016

Linsley Pond 08/26/2005
Long and Bush Ponds 07/24/2024

Long Meadow Pond (Bethlehem) 07/06/2005

Long Meadow Pond (Bethlehem) 06/21/2012
Long Pond 07/20/2020
Long Pond 07/21/2020

Lower Bolton Lake 07/19/2005

Lower Bolton Lake 07/27/2011

Lower Dividend Pond 06/20/2012

Lower Mill Pond 07/27/2005
Lower Mill Pond 07/10/2025

Lower Moodus Reservoir 07/08/2009

Lower Moodus Reservoir 07/14/2016
Lyman Pond 07/08/2020

Mackenzie Reservoir 06/30/2005

Mamanasco Lake 09/07/2012

Mamanasco Lake 05/24/2016

Mamanasco Lake 09/09/2016

Merriman Pond 09/11/2015

Mill Pond Park 09/04/2009
Mitchell Pond 09/17/2019

Mudge Pond 09/17/2015
Naraneka Lake 07/10/2024

North Farms Reservoir 11/06/2004

North Farms Reservoir 09/08/2009
North Farms Reservoir 09/04/2020

Pachaug Pond 09/07/2017
Pachaug Pond 08/21/2018
Pachaug Pond 08/01/2019
Pachaug Pond 08/17/2020
Pachaug Pond 07/27/2022
Pachaug Pond 08/09/2023
Pachaug Pond 08/01/2024
Pameacha Pond 09/18/2024

Pattaganset Lake 07/17/2006
Pecausett Pond 06/25/2024

Quassapaug Lake 07/20/2011

Quassapaug Lake 07/25/2012

Quonnipaug Lake 06/17/2004

Quonnipaug Lake 07/09/2010

Quonnipaug Lake 07/21/2011

Quonnipaug Lake 06/22/2015
Quonnipaug Lake 06/29/2020

Red Wing Pond 07/13/2009

Rogers Lake 08/30/2011
Rogers Lake 07/15/2021

Route 7 Pond (Wilton) 08/09/2013

Salmon Brook 08/04/2005

Saltonstall Lake 07/21/2004

Silver Lake 07/01/2004

Silver Lake 07/01/2008

Slopers Pond 09/07/2010

Spring Lake (Avon) 07/26/2005

Squantz Pond 07/14/2011

Squantz Pond 08/02/2016

Squantz Pond 08/01/2017
Squantz Pond 08/09/2018

Talmage Pond 07/07/2006

Timber Lake 09/12/2013

Town Mill Pond 07/30/2009

Twin Lake North 07/03/2012

Twin Lake North 07/05/2013
Twin Lake North 09/11/2018

Twin Lake South 07/05/2012
Twin Lake South 09/13/2018

Tyler Lake 08/29/2005

Tyler Lake 08/16/2011

Tyler Lake 08/03/2013

Ulbrich Reservoir 07/18/2005

Upper Mill Pond 07/27/05

Upper Moodus Reservoir 07/06/2012

Upper Moodus Reservoir 07/06/2016

Waubeeka Lake 09/28/2005

West Lake 08/24/2005

West Lake 08/05/2010

West Lake 08/04/2011

West Side Pond 09/12/2005

West Side Pond 08/29/2012

Wintergreen Lake 09/10/2010
Wononpakook Lake 08/29/2023

Wononscopomuc 09/15/2004

Wononscopomuc Lake 07/10/2012

Youngs Pond 07/01/2009

Zoar Lake (1) 08/15/2007

Zoar Lake (2) 08/15/2007

Zoar Lake 08/25/2009

Zoar Lake 08/25/2011

Zoar Lake 09/12/2011

Zoar Lake 09/06/2013

Zoar Lake 09/03/2015