Herb; unopened spathe purplish brown with black speckles and smaller white dots; appendix pinkish-brownish, wrinkled, narrowly oblong ovoid, c. 6.5 cm long, 2.5 cm across; male flower zone 2.3 cm long, 1.7 cm wide, pinkish
性狀描述
female flower zone c. 2 cm long, 1.5 cm across, stigma unlobed, stigma, style and ovary all dark brownish purple; peduncle 18.5 cm long, purplish brown with black speckles and smaller white dots; tuber brown, depressed globse, c. 11.5 cm across