FIGURE 2. Bulbophyllum tianguii K.Y.Lang & D.Luo. A. Flowering plant. B. Inflorescence. C in A new species, Bulbophyllum phanquyetii and a new national record of B. tianguii (Orchidaceae) from the limestone area of northern Vietnam

FIGURE 2. Bulbophyllum tianguii K.Y.Lang & D.Luo. A. Flowering plant. B. Inflorescence. C. Floral bract, abaxial and adaxial side. D. Flowers, side and frontal view. E. Median sepal, abaxial and adaxial side. F. Lateral sepals, adaxial and abaxial side. G. Petals, abaxial and adaxial side. H. Lip, views from different sides. I. Lip median portion. J. Magnified lip margin. K. Pedicel, ovary and column, side view. L. Column apex, views from different sides. M. Anther cap, frontal view and view from back. N. Pollinaria. Photos by Truong Ba Vuong (A, C–N, VNM 00069943) and by Nguyen Van Canh (B, VNM 00069944), design by Truong Ba Vuong, L. Averyanov, and T. Maisak. ; Published as part of Dang, Minh Quan, V.Averyanov, Leonid, Dang, Van Son, Maisak, Tatiana, Bui, Van Huong, Tu, Bao Ngan, Nguyen, Van Canh & Truong, Ba Vuong, 2022, A new species, Bulbophyllum phanquyetii and a new national record of B. tianguii (Orchidaceae) from the limestone area of northern Vietnam, pp. 227-232 in Phytotaxa 566 (2) on page 231, DOI:10.11646/phytotaxa.566.2.7, http://zenodo.org/record/7119218