See the 2015 field trials results for the J.C. Raulston Arboretum at North Carolina University in Raleigh, N.C.
See the 2015 field trials results (includes photo gallery) for Costa Farms in Miami, Fla.
See the 2015 field trials results (includes photo gallery) for Green Leaf Plants in Lancaster, Penn.
See the 2015 field trials results (includes photo gallery) for the University of Wisconsin display gardens at the West Madison Agricultural Research Station in Verona, Wisc.
See the 2015 field trials results for Oklahoma State University in Oklahoma City, Okla.
See the 2015 field trials results (includes photo gallery) for The Ohio State University/Chadwick Arboretum, in Columbus, Ohio.
See the 2015 field trials results for North Dakota State University in Fargo, N.D.
See the 2015 field trials results for the Michigan State University (MSU) Horticulture Demonstration Gardens in East Lansing, Mich.
See the 2015 field trials results (includes photo gallery) for Mast Young Plants in Grand Rapids, Mich.
See the 2015 field trials results (includes photo gallery) for Reiman Gardens, Iowa State University in Ames, Iowa.
See the 2015 field trial results (includes photo gallery) for C. Raker & Sons, Inc., in Litchfield, Mich.
See the 2015 field trial results (includes photo gallery) for the Pike Creek Horticulture Center in Kenosha, Wis.
See the 2015 field trial results (includes photo gallery) for the Missouri Botanical Garden in St. Louis, Mo.