Regarding Cultivars, the following comments are my private opinions & thoughts on this matter as the Olmsted Society Board has not yet discussed this issue.
First, we ARE a National Historic Landmark Landscape District.
What does that mean?
According to the National Park Service. http://www.nps.gov/history/nhl/
"National Historic Landmarks are nationally significant historic places designated by the Secretary of the Interior because they possess exceptional value or quality in illustrating or interpreting the heritage of the United States. Today, fewer than 2,500 historic places bear this national distinction. Working with citizens throughout the nation, the National Historic Landmarks Program draws upon the expertise of National Park Service staff who work to nominate new landmarks and provide assistance to existing landmarks."
Note the sub-title to our landmark designation, it is LANDSCAPE, specifically.
How many villages around us have a NHL designation of any kind? Actually, none.
So back to the Cultivar issue.
The Arboretum has been creating cultivars for nearly 90 years now, and there are a few very old examples of cultivars on their property. The Arboretum is a museum of trees, a place for science and for experiments.
The Village of Riverside is a NHL LANDSCAPE district.
The Cultivars have been offered by a citizen to the village for specifically parkway trees, for an "experimental tree program," which would now be in its' 3rd year of experiment.
Parkway trees are the ones that inhabit the strip of land usually between your sidewalk and the road. Arguably, many of these trees are the most obvious and visible trees in the village. For example, what is planted in ones backyard tends not to be noticed as readily.
So, for me, when considering our coveted and wonderful NHL status for our landscape, should we exercise caution when considering non-native trees in our most visible and common areas, the parkways? These trees have technically not existed in nature before 100 years ago. Trees that may not provide edible fruits & nuts for animals? Trees that may not be able to seed naturally, but may only continue to exist by the help of a man in a science lab?
I believe that Riverside is not an experiment, but a work of art.
If the LAC deems adding hybrids for diversity to their "Approved Plantings List" than so be it. But accepting a donation of plant material that the LAC does not approve of, on an ANNUAL and EXPERIMENTAL basis, is wrong. Either they are on the list, or not.
These cultivars CAN be planted on private property. There is nothing to stop an individual from planting the hybrid Elm they desire on their property.
Someone went to a lot of trouble compiling this very thorough document.
Go to the forestry bullet and click on "Landscaping in a landmark village."http://www.riverside.il.us/index.asp?Type=B_BASIC&SEC={145E42E7-A1BD-4D8D-AA4C-59E9EAC8021A}
Posted Monday Aug 24, 2009 21:27
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