Figures 109-114. P. ralfsii (Wils.) Nees & Gottsche ex Lehm. 109 a-c. Ventral scales; scale bar = 50 μm. 110. SEM micrograph of a male plant showing rows of globose antheridia (an) surrounded by scale-like lamellar extensions (sl) with entire margins; scale bar = 200 μm. 111. SEM of a female plant with a well-developed pseudoperianth (p) that has cilia (ci) along the mouth; scale bar = 100 μm. 112. Female plant with a sporophyte showing the capsule (cp), seta (se) and a large pseudoperianth (p); scale bar = 2.0 mm. 113. Pseudoperianth showing a slit and cilia (ci) along the mouth; scale bar = 100 μm. 114. SEM of the pseudoperianth mouth; scale bar = 62 μm.
Figs. 109 a-c from Mueller s.n. (ABSH); Fig. 110 from Jones s.n. (ABSH ex LISU); Figs. 111, 113, 114 from Duncan s.n. (E); Fig. 112 from Wrench s.n. (ABSH).