Aristolochia lauterbachiana O.C.Schmidt

Leaves unknown. Inflorescences curled, few-flowered, axis densely pilose; bracts minute, subtriangular, c. 1 mm long and wide, densely pilose. Pedicel c. 13 mm long. Flowers white, red-striate and-spotted, unilabiate, c. 6.5 cm long, densely pilose; utricle obo-void, c. 14 mm long; tube enlarged at the apical part, c. 22 mm long; limb lingulate, c. 20 mm long, apex narrowed; ovary c. 10 by 1.5 mm, densely pilose. Fruit unknown.