Ululani female name in Hawaiian means - heavenly inspiration. This rare gardenia is brought from Hawaii. It has large yellow highly fragrant flowers with long narrow petals (5-6 petals). Flowers open as loight yellow and change to a bright orange. Blooms on and off all year. It is a small compact evergreen tree 15-20 ft tall with glossy leaves. Very slow growing. Cold hardy to upper 20s.