Natural community mapping can focus on highlighting the uncommon or exemplary natural communities on a property, or it can be a complete picture of the plant assemblages present. As part of my natural resource inventory for the Winooski Valley Park District in Burlington, VT, I made one set of maps for all of their properties showing the current vegetative cover, and a second set (like the one at left) showing the potential natural communities. For the latter, I used all the available clues (current vegetation, bedrock, surficial geology, topography, hydrology) to predict what the landscape would eventually look like if left undisturbed by human management. I have worked with the natural community classification systems of Vermont, Massachusetts, New Hampshire, and Connecticut. |
Pinedrops (Pterospora andromedea) Endangered in Vermont |
Tuckerman's sedge (Carex tuckermanii) Endangered in Massachusetts |
Broad-leaved waterleaf (Hydrophyllum canadense) Endangered in Massachusetts |
Great bur-reed (Sparganium eurycarpum) Threatened in New Hampshire |