FIGURE 1. Polystichum suiyangense.—A, B in Polystichum suiyangense (sect. Sphaenopolystichum, Dryopteridaceae), a new fern from Guizhou, China

FIGURE 1. Polystichum suiyangense.—A, B. Plants in field.—C. Lamina.—D. Lower portion of lamina.—E. Upper portion of lamina.— F. Portion of adaxial lamina.—G. Portion of abaxial lamina.—H. Upper portion of petiole and lower portion of rachis.—I. Upper of petiole.—J. Lower portion of plant.—K. Rachis scale.—L. Petiole scale.—M. Microscale on abaxial surface of pinna (Photographs by Bo Wang).