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protected area), Redbud, Pagoda dogwood (although disease prone), Black Alder, Blue Beech, Ohio Buckeve, Mountain Ash, Thornless IIawthorn, Ironwood. N\Iien a tree pest causes devastating tree mortality-it is usually-because the pest is non-native and does not have a natural predator. As a result communities«%ill no longer plant that species nor«%ill tree nurseries sell that tree. Years later a new cultivar emerges that is resistant to the pest. For example: elm trees and Dutch elm disease. Therefore the above list is recommended at this time } science evolves we may have an Emerald ash borer resistant variety-of ash. �% � nom,,,, As part of the tree distribution, each genus was given a color �as determined that the maximum linear distance of a single genera to be planted of Oulu _0 Id be approximately 500 feet. Computer software with color coding and a d„ d le th was" % wed to randomIv p g g distribute and then map the tree varieties throughou` ntrre community-. '��%Vie of the map � was done to try to eliminate some clumping of e The maps are found ii "PROPOSED TREE DISTRIBUTION NIAPS ion of his cument. The used in mapping the City align with the Constellation Areas� pro the Parks and Rereation Master Plan. Note: Exceptions or modification to t 1 ion Maps a addressed on an as needed basis. Ilk Planting of park trees are i died in thfX/Ar r /u T re selected by other factors, including but not limite �irrf . ng eget�function, sf e conditions, etc. a f%/ VE City of Roseville Public Tree Master Plan 16