FIGURE 1. A–E, P in The taxonomic revision of Asian Aristolochia (Aristolochiaceae) IV: lectotypification of A. caulialata, with a new species from Yunnan, China-A. pseudocaulialata

FIGURE 1. A–E, P: Aristolochia pseudocaulialata. A. Leaves, B. Flower, C. Longitudinal-section of flower (showing inside structure), D. Anthers and gynostemium, E. Capsule, P. Seeds. F–J, Q–R: A. caulialata. F. Leaves, G. Flower, H. Longitudinal-section of flower (showing inside structure), I. Anthers and gynostemium, J. Capsule, Q. Seeds, R. Inflorescence. K–O: A. kwangsiensis. K. Leaves, L. Flower, M. Longitudinal-section of flower (showing inside structure), N. Anthers and gynostemium, O. Capsule. S–T: A. faviogonzalezii. S. Habit, T. Flower. A–R: photographed by X.X. Zhu; S–T: photographed by Y.H. Tan.