The  primarily bright deep yellow flower is 3–5 cm across and perianth bulb-shaped, lined red-brown inside, often also with central red-brown blotch and sparse hair inside.
This flower boasts a vibrant, deep yellow hue, measuring 3 to 5 centimeters in diameter. Its perianth is shaped like a bulb, with a reddish-brown lining that may include a central red-brown spot and sparse hairs within.