Jim Rolfe has been growing, studying, and writing about camellias for over 30 years. He is an accredited camellia judge and was for a numbers of years editor of the New Zealand Camellia Bulletin.
Jennifer Trehane and her son have an expanding blueberry business, including a nursery in Dorset, England, that specializes in blueberries, cranberries, and related plants. She obtained a Bachelor of Science in horticulture from the University of Reading and then helped her father plant the first thousand blueberry plants that became the basis of the family business. Her other passion is camellias; she is a past vice president of the International Camellia Society and author of Camellias.