Pam Vardy, Stephen Ryan - Dicksonia Rare Plants, and Graeme Morrison - fruit tree guru.

Chloe Foster - Horticulturist, Greg Boldiston - Longinomous Plants, Virginia Heywood - Guide, Royal Botanic Gardens Melbourne, and phone interview with Sarah Beaumont - owner of Eurambeen Historic Homestead and Garden.

Pam Vardy, John Arnott - Manager of Horticulture, Cranbourne Botanic Gardens, Stephen Ryan - Dicksonia Rare Plants, and AB Bishop - horticulturist and author discussing her new book "Habitat", A practical guide to creating a wildlife-friendly Australian g

Pam Vardy, Stephen Ryan - Dicksonia Rare Plants, Virginia Heyeood - guide, Royal Botanic Gardens Melbourne, Graham Sargeant - Silkies Rose Farm, and Lucille Strachan - Growing Friends, Royal Botanic Gardens Melbourne.