It has taken about five years from seed to seed. Bulbs , mostly from Chile, South Africa and California are grown outside in the lath house. Tropical bulbs are found in the tropical house and include some of the stranger aroids such as several species of Amorphophallus . The best time to see these is during the spring and summer. Maybe we'll have a flower in 5 years.
Many more species are available for viewing.
In the future, more information and images will be available on-line. I'm still learning to do this.