seed pods of royal poinciana (delonix regia) are long and dark brown in color.

delonix regia royal poinciana flamboyant phoenix flower flame forest tree gulmohar phoenix39aph39s tail pupil39aph39s green flowering plant bean family fabaceae nature natural madagascar leaves red fern-like feather-like display orange petals flowers summer tropical ornamental shade road side legume seed pods long dark brown woody dense foliage evergreen blossom popular urban national garden parks beautiful beauty compound doubly pinnate