FIGURE 1. Thelypteris indusiata. A. Habit. B in Thelypteris indusiata (Thelypteridaceae), a new fern species from Amazonian Brazil

FIGURE 1. Thelypteris indusiata. A. Habit. B. Detail of the abaxial side of pinna from a specimen with short hairs. C. Detail of the abaxial side of pinna from a specimen with long hairs. D. Abaxial side of the rachis and pinna base from collection with long hairs. E. Abaxial side of the rachis and pinna base from collection with long hairs. F. Detail of the sorus with pilose indusia. (A–B, F from Salino et al. 15156, BHCB; C–E. from Salino et al. 15195, BHCB).