FIGURE 1. Bulbophyllum allenkerrii. A. Flowering plant. B in Bulbophyllum sect. Racemosae (Orchidaceae) in Vietnam with the description of the new species, B. minhquanii and the new national record, B. albidostylidium

FIGURE 1. Bulbophyllum allenkerrii. A. Flowering plant. B. Leaf apex, adaxial (upper) and abaxial (lower). C. Inflorescence. D. Floral bract. E. Flower, side view. F. Median sepal, abaxial (left) and adaxial (right). G. Lateral sepals, abaxial (left) and adaxial (right). H. Petals, abaxial (left) and adaxial (right). I. Lip, views from different angles. J. Flower, side view, median and lateral sepals, and petal removed. K. Ovary, lip and column, side view. L. Ovary and column, side view. M. Column, front view. N. Anther cap, views from above and from below. O. Pollinia. Photos by Truong Ba Vuong from specimen BV 799, graphic correction and design by L. Averyanov and T. Maisak.