Thespesia populnea also known as Portia Tree is Erect to spreading, bushy, evergreen tree bearing long-stalked, heart-shaped to ovate, light to mid-green leaves, 6-12cm long, with nectar-bearing zones at the bases of the midribs. Solitary yellow flowers, 5-8cm across, with maroon-marked centres, open in sequence throughout the year in warm area; they fade to dull purple.