Botanical name: Cassia fistula. Category: Trees. Typical mature/retail size: 8–15 m. Light: Full sun. Water: Moderate when young. Landscape use: Seasonal flowering tree, avenue planting. India nursery availability: Native to the Indian subcontinent and commonly offered by tree nurseries. Confirm mature spread and local planting permissions. Availability, cultivar, plant size and price vary by city, season and supplier; confirm live stock and exact botanical identity with the local nursery before ordering.