FIGURE 2. Ophiopogon dolichocaulis. A in Two new species, Ophiopogon dolichocaulis and O. trigonantherus (Asparagaceae), from northern Vietnam

FIGURE 2. Ophiopogon dolichocaulis. A. Distal portion of inflorescence. B. Flower, front view. C. Flower longitudinally cut into two parts. D. Perianth lobe (adaxial view) and stamen (abaxial view). E. Cross section of flower immediately above filaments, front view. F. Cross section of flower at basal part, showing ovary locules and ovules. All photos: NSK 1348. Photos and layout by K.S. Nguyen.