Thanks to the forward thinkers at Mandeville City Hall and the Mandeville City Planning staff, the one acre island created (two islands, actually) by the roadway intersection at Highway 190 and the east Lake Ponchartrain Causeway approach will soon be completed. The planting is inspired by the Long Leaf pine prairies that were once so prevalent in the Parish and the entire Central Gulf Coastal region. Tim Bailey, a local landscape contractor and Prairie Dog, Inc. (Pastorek Habitats, LLC.), have been chosen to collaborate on the planting and management of the project. The planting is just east of the Causeway approach, check out the google maps to locate. You may have to click and enlarge the photos below, to see.
I’ve worked this past spring and summer, getting the prep work done and Tim has just completed the tree plantings; a few Live Oaks located in the outside of the pine prairie and Long Leaf Pine and Cherry Bark Oaks, chosen specifically because they would be a natural companion for the prairie and because they are pyrogenic (they love fire!). The plan is to use annual controlled burns as the preserve’s main management device.
Adam Perkins, a Landscape Architect based in Hammond (Dufreche and Perkins), and Maggie Gleason, Landscape-Urban Forestry Inspector for the City of Mandeville’s Planning Department collaborated on the planning and design of the landscape. Adam, Tim and I all worked together at Chapapeela Park prairie landscape in Hammond, which is a jewel in the crown of Hammond’s public Park system. Adam’s graphics are great. They explain the project very well.
Gotta give credit to Chuck Allen and Mac Vidrine, those crazy-brilliant-Cajun-Prairie-cats, because without the help of the how-to science they developed, the preserve would probably have become a large tree filled lawn that would have to be mowed in perpetuity, or something really boring like that. By approaching the “approach” this way, we get awesome wildflower diversity and eventually, fire on the ground!!! We also get another model of what can be done in the urban context with ecological landscaping; totally logical.
bird’s eye view looking north (click on the photos to enlarge)
looking southeast, lighter green is pine prairie, darker green is mowed turf grass
looking south, with City of Mandeville City Administrative complex on right in white
Signs identify the pine prairie area as “wildflower preserve”, a series of posts delineate the prairie from mowed turf for maintenance staff when they are mowing and to create a neat strip of highly managed vegetation that will contrast beautifully with the wildness of the blanket of prairie. Caroline Dorman, Louisiana’s pioneering promoter of “the wild things” would be proud!
This is a big deal for Mandeville, ya’ll. And for us, too! . And for Pine prairie!!! We will be planting the first week of December and I hear that the local Louisiana DOT representative and some other City leaders want to be present at some point when we are seeding to see what we do and how we do it. There seems to be a lot of interest in this project. The City Leaders seem invested in more ways than one. Will keep you (all three of you) posted on progress, as it happens.
three good books on Long Leaf Pine and Pine prairies