Royal Poinciana Tree (Delonix regia) Print Email $ 8.95 SKU: 000392 Royal Poinciana Tree - Delonix regia - Incredible display of bright red flowers from December to February. Around 10m tall with very wide canopy, perfect as a shade tree. Needs space! Full sun, frost free position. As far south as Sydney. Add to Wishlist Back to: Fabulous Flowers Colville's Glory Tree - Colvillea racemosa Yellow Mangosteen / Native Gardenia Description Royal Poinciana Tree (Delonix regia) This tree is well known for it's stunning display of bright red flowers from December to February. The Royal Poinciana tree grows to around 10m tall with very wide canopy and is perfect as a shade tree. It does need plenty of space to spread its canopy. Plant in full sun in a frost free position. It will grow as far south as Sydney. Drought tolerant once established. Trees for Sale: Seedling trees approx 15-20cm tall - planted in biodegradable coir tube :) Photo credit: Courtesy of Kim Starr.