FIGURE 1. Chiloschista quangdangii Vuong & Aver. A. Flowering plant. B in Chiloschista quangdangii, a new leafless orchid (Orchidaceae) from northern Vietnam

FIGURE 1. Chiloschista quangdangii Vuong & Aver. A. Flowering plant. B. Apical part of the inflorescence. C. Portion of rachis with fully open flowers. D. Floral bract, adaxial and abaxial side. E. Flowers, frontal and back views. F. Median sepal, abaxial and adaxial side. G. Lateral sepal, abaxial and adaxial side. H. Petal, abaxial and adaxial side. I. Lip, views from different angles. J. Lip, sagittal section. K. Ovary and column, side view. L. Column, with and without anther cap, frontal view. M. Column apex, with and without pollinarium. N. Anther cap, view from above and from below. O. Pollinarium, frontal and back view. Photos by Truong Ba Vuong from the type specimen BV 1748. Photo correction and design by L. Averyanov and T. Maisak.