Arborvitae Collection
The arborvitae (Thuja sp.) collection consists of 1 species and 51 cultivars with a total of 64 specimens. The collection is located across the pond from the iris collection just southwest of Green Heron Pond on 3-Mile Drive. When viewing the collection please note that the unusual pruning (all branches removed to the height of a deer's reach) is due to our resident deer population. They do best in sun and partial shade but will take full shade as well. They prune easily and can be kept at most any height and shape.

Gardens & Collections

Display and Specialty Gardens
Annual Garden
Dahlia Trial Garden
Daylily and Chrysanthemum Walk
Dwarf Conifer Collection and 
Waterfall Garden

Entrance Garden 
Fern Walk
Hedge Collection
Home Demonstration Gardens
Hosta Glade
Iris Garden
Japanese Garden
Lilac Collection and 
Blackman Garden
Lily and Dahlia Collection
Maze Garden
Ornamental Grass Collection
Peony Walk
Perennial Garden
Rain Gardens
Rose Gardens
Sensory Garden
Shade Tree Exhibit
Terrace Garden
Woodland-Azalea Garden

Visitor Center
Dahlberg Welcoming Terrace
Keating Terrace
Newton Dining Terrace
Sweatt Entry Terrace
Wall Teaching Garden
Wright Terrace Gardens
Wildflower Garden
Garden for Wildlife

Native Areas
The Prairie
Spring Peeper Meadow
The Bog Area

Shrubs
Azalea Collection
Bailey Shrub Walk
Hydrangea Collection
Lilac Collection
Miscellaneous Shrub Collection
Pea Shrub Collection
Potentilla Collection
Rhododendron Garden
Spirea Collection
Viburnum Collection
Weigela Collection

Trees
Arborvitae Collection
Ash Collection
Birch Collection
Buckeye Collection
Corktree Collection
Crabapple Collection
Elm Collection
Hawthorn Collection
Larch Collection
Linden Collection
Locust Collection
Maackia
Magnolia Collection
Maple Collection
Nut Collection
Oak Collection
Pine Collection
Poplar Collection
Prunus Collection
Small Tree Collection
Serviceberry Collection
Spruce Collection
Weeping Tree Collection
Willow Collection