Zahn Rock Garden

The Earline and Doug Zahn Rock Garden serves as a focal point on Wildwood’s Butler Hill and is a hillside full of color. California Poppies, Native Butterfly Weeds and Texas Bush Sage are just a few of the 56 varieties of Waterwise and Xeriscape plants embedded in the elevated slate and boulders.

Viewed from atop Butler Hill in the center of the Arboretum, the rock garden’s blossoms frame a perfect picture of serenity and Swan Lake. A variety of 56 Waterwise and Xeriscape plants were chosen for the garden resulting in a wide range of bright colors and greenery that take over the hillside.


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