FIGURE 2 in The true Tectaria chinensis (Tectariaceae): morphology, distribution, and allied species

FIGURE 2. Tectaria chinensis (Ching & Chu H. Wang) Christenh. A & B, habit. C, two long, erect caudices. D, scales on lower stipe. E, part of fragment on upper lamina, showing veins forming costal areoles and sori on anastomosing veins or dorsal on free veins. (A from Dong 4343 at IBSC, B–E from Dong 4789 at IBSC).