Page 153 - Healdsburg, CA Citywide Design Guidelines
P. 153

Landscape Design
        Landscaping addresses the basic aesthetics of a site including
        trees, shrubs and other plantings as well as ornamental features
        and topography. Landscaping can enhance a project by providing
        visual interest, tying together key site features, providing shade,
        softening harder building elements, screening unattractive
        site features from public view and providing buffers between
        properties. Landscape designs should preserve mature trees and
        highlight distinctive topographic or other site features, and create
        a sense of visual continuity within a site and between properties.        Use shade trees to create a canopy
        Landscaping should be provided for a site, even when there                over pedestrian areas.
        is limited space. For a list of trees and ground cover that are
        appropriate to Healdsburg, refer to Appendix D. Consult the city
        arborist with additional questions.


        6.27  Preserve and maintain mature trees and other
               significant vegetation.
               a.  Include existing vegetation as part of a landscape design
                  scheme when feasible.
               b.  Identify healthy trees and vegetation clusters for
                  preservation. Give special consideration to mature trees.       Use plantings to define edges of
                                                                                  sidewalks, pedestrian paths and
        6.28  Use a coordinated landscape palette to establish a                  outdoor open space.
               sense of visual continuity within a site.
               a.  Incorporate live plant materials that are native to the
                  area.
               b.  Use similar tree and shrub species across a development
                  to establish visual consistency.
               c.  Consider using subtle variations in the landscape
                  palette to highlight different uses or areas within a larger
                  development.
               d.  Incorporate drought-tolerant plants into the design of a
                  site.


        6.29  Use landscaping to enhance pedestrian facilities.
               a.  Use plantings to define the edges of sidewalks,
                  pedestrian paths and outdoor places.
               b.  Use plantings to highlight building entries.
               c.  Use shade trees to create a canopy over pedestrian
                  areas, including sidewalks, paths along the street and
                  through surface parking areas.                                  Design landscaping to
               d.  Incorporate stormwater management techniques. Refer            complement neighboring natural
                  to Chapter 7 for more information.                              areas.


                                                                                   NOTE
                                                                                   Heritage Tree Preservation is
                                                                                   discussed in Chapter 7.




               Commercial, Industrial, Mixed Use and Large-Scale Multi-Family Development Design Guidelines Chapter 6  145
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