February 1, 2017

Thanks to Mayor and Council for Strong Action On Issue of Invasive Species in Our Open Space

To the Editor:

We write to thank the mayor and Council for the strong action they have taken to address the issue of invasive species in our open space. A recent assessment of Princeton’s open space by Michael Van Clef of Ecological Solutions LLC found that of Princeton’s 720 acres of preserved open space, 291 acres were ranked “low” in ecological quality. In addition to familiar aggressive invasive plants like Multiflora Rose and Japanese Honeysuckle, 183 populations consisting of 10 emerging invasive species were found. The problem of invasive species in our open space is projected to worsen as we begin to lose ash trees as a result of the emerald ash borer infestation.

In December, Council passed a resolution recommending the New Jersey Invasive Species Strike Team Do Not Plant List (available at njisst.org). The resolution encourages local residents and landscapers to consult the Do Not Plant List and to refrain from using plants listed on it. It also asks that we consider planting native plants instead. The resolution directs the many departments of our local government that are involved with making planting decisions to utilize this list in planting decisions as well.

In order for our open spaces to serve as good habitat for native birds, butterflies, and other creatures, and to maintain their vital functions of capturing, retaining, and cleaning our water, we need to have native plants and a good level of biodiversity. We can support the town’s efforts through the decisions we make in our own gardens. We are also fortunate to have D&R Greenway Native Plant Nursery as a local resource.

Sophie Glovier

Drakes Corner Road

Heidi Fichtenbaum

Carnahan Place

Wendy Mager

Cherry Hill Road