Peggy Greb, USDA Agricultural Research Service, Bugwood.org

Gerald Holmes, Strawberry Center, Cal Poly San Luis Obispo, Bugwood.org

Howard F. Schwartz, Colorado State University, Bugwood.org

Howard F. Schwartz, Colorado State University, Bugwood.org

Howard F. Schwartz, Colorado State University, Bugwood.org

Howard F. Schwartz, Colorado State University, Bugwood.org

J.G. Davis, Bugwood.org

Felicien Amakpe, Cercle nature et développement CENAD NG0, Bugwood.org