Chestertown in Kent County, Maryland — The American Northeast (Mid-Atlantic)
Philip G. Wilmer Park
Marsh Restoration Project
This project was initiated by the Chestertown Garden Club and made possible by a grant from The Chesapeake Bay Trust.
Special thanks to the town of Chestertown for their ongoing support of the project and to The Chesapeake Bay Environmental Center for their advice and expertise.
The Problem
Phragmites australis - Common Reed
Phragmites has become an invasive nuisance aggressively taking over former ecologically valuable wetlands. A member of the grass family, Phragmites grows to be over ten feet tall and is topped with conspicuous purple plumes which fade to brown in the winter. Phragmites spreads by rhizome runners (underground shoots) to form large monocultures (colonies of a single plant species) which crowd out other native plants. Phragmites also produces a toxic chemical from its roots which kills surrounding native plants. A reduction of plant diversity results in the loss of habitat, leaving an imbalance in the delicate marsh ecosystem.
The Solution
Starting in 2003, the Phragmites at this site was annually sprayed with herbicide and burned in preparation for planting. In May 2006, over 200 community volunteers planted 15,000 native trees, shrubs and grasses to reclaim this lost landscape. Continued eradication of Phragmites and replacement with other native plants remains key to the success of the project. Your interest and support here is vital.
The Philip G. Wilmer Park Marsh Restoration Project would not have been possible without the tireless commitment from hundreds of local volunteers. Their hard work and enthusiasm helped put this plan into action.
1. Volunteers using a dibble bar to plant Spartina patens
2. Busy and happy volunteers
3. An Eastern Garter Snake and a fearless volunteer
Can you find these plants?
TreesMagnolia virginiana Sweetbay Magnolia
Shrubs1. Amelanchier canadensis Serviceberry
2. Aronia arbutifolia Chokeberry
; Clethra alnifolia Sweet Pepperbush; Ilex glabra Inkberry Holly
3. Ilex verticillata Winterberry Holly; Morella pensylvanica Northern Bayberry
Herbaceous Emergents4. Hibiscus moscheutos March Hibiscus
5. Peltandra virginica Arrow Arum
6. Panicum virgatum Switch Grass
7. Spartina alterniflora Smooth Cordgrass
8. Spartina patens Salt Meadow Hay
Erected by Chestertown
Topics. This historical marker is listed in these topic lists: Environment • Horticulture & Forestry • Parks & Recreational Areas. A significant historical month for this entry is May 2006.
Location. 39° 12.265′ N, 76° 3.97′ W. Marker is in Chestertown, Maryland, in Kent County. It can be reached from South Cross Street (Maryland Route 289) south of Cannon Street, on the right when traveling north. Touch for map. Marker is at or near this postal address: 445 S Cross St, Chestertown MD 21620, United States of America. Touch for directions.
Regionally, this marker is on the Eastern Shore. It is also in the American Mid-Atlantic, on the Delmarva Peninsula, in the Tidewater, in the Chesapeake Bay Region, and on the Eastern Seaboard. Globally, it is in the North Atlantic Region, North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once one of the original Thirteen Colonies and also the Antebellum South.
Other nearby markers. At least 8 other markers are within walking distance of this marker: Wilmer Park Living Shoreline (within shouting distance of this marker); Philip G. Wilmer Park Urban Greening Project (about 500 feet away, measured in a direct line); Before There Was a Town (about 600 feet away); U.S. Marines Memorial (about 700 feet away); We honor them here (approx. 0.2 miles away); About Us (approx. 0.2 miles away); Bateau Ric (approx. 0.2 miles away); Stanley Vansant (approx. 0.2 miles away). Touch for a list and map of all markers in Chestertown.
Credits. This page was last revised on May 26, 2025. It was originally submitted on May 26, 2025, by Devry Becker Jones of Washington, District of Columbia. This page has been viewed 92 times since then and 14 times this year. Photos: 1, 2. submitted on May 26, 2025, by Devry Becker Jones of Washington, District of Columbia.

