What are the zones suitable for oranges? Does the flowers last long? They are quite large and very fragrant.
Sunset Western Garden Book has everything you need, esp wrt your particular zone (SS much better than USDA) and what grows there. The western gardener's bible.
Allow me to share the beautiful flowers from the trees of oranges that we eat. I never expected them to be this large before I saw a real one.
There is a Native plant called Mexican orange. Are their flowers as large?