The flora which they now grow in this garden fall into four groups, each with its own area-flowers, medicinal plants, vegetables, and herbs. The aquatic flora in the garden are also divided into four lakes of varying depths, and include some plants that have been brought back from the brink of extinction.
園區陸生植物分為花卉、藥草、蔬菜、香草四區，水生植物則依深淺分為四個池，復育許多即將消失的水生植物。