Leslie J. Mehrhoff, University of Connecticut, Bugwood.org

plants

Bruce Ackley, The Ohio State University, Bugwood.org

foliage

Steve Dewey, Utah State University, Bugwood.org

plants

Phil Westra, Colorado State University, Bugwood.org

red stem

D. Walters and C. Southwick, USDA, Bugwood.org

fruit