Nyctanthes arbor-tristis - grows as large shrub or small tree depending on how it is trained. The large attractive leaves are rough and hairy. The sweet scented flowers are small, attractive with white petals and an orange-red tube in center and bloom profusely, opening at night and drop off in the morning, thus making a carpet of flowers in the morning. Used for worship. Needs warmth during winter months. Use well drained soil and fertilize once a month.