Cassia leptophyllaGold Medallion Tree: Semi evergreen lush and tropical looking tree to 20 25' with large clusters of bright yellow flowers in summer. Makes a beautiful street tree for mild climates. Attracts hummingbirds, butterflies, bees, and pollinators. Good for cut flowers. Full sun to part sun. Low to medium water. Seacoast, wind, heat, sand, clay, and drought tolerant when established. Deer and gopher resistant.