In autumn, crabapples have colorful foliage and showy fruit. Scab-resistant apple varieties are tested and evaluated. They range from spreading groundcovers to tree size, and vary in shape and color. Other Woody Plant Collections - Rhododendrons, conifers, viburnums and many other kinds of trees and shrubs are represented in the plant collections. Research on perennials has included cut flower studies, hardiness trials and disease control of mildew on phlox.
Farm is a favorite stopover for migrating birds.