flam-boyant or the flame tree or peacock flower.

attractive background beautiful biodiversity biology bloom blossom blur botanical botany boyant bright bud caesalpinia carpel closeup color colorful cute ecology elegance flam flamboyant flame floral flower fragile fresh garden gardening green leaf leguminosae natural orange ornamental outdoor peacock petal plant poinciana pollen pulcherrima red royal showy stamen tree tropical trunk yellow