FIGURE 1. Didymodon obtusus. A in Didymodon obtusus (Bryophyta, Pottiaceae), a new species from Tibet, China

FIGURE 1. Didymodon obtusus. A. Plant when dry (scale in mm). B. Plant when moist (scale in mm). C. Cross-section of stem. D. Leaves. E. Upper part of costa (dorsal). F. Upper part of costa (ventral). G. Mid-leaf cells. H. Basal juxtacostal cells. I. Basal marginal cells. J. Axillary hairs. Scale bar (as shown on C): C, J = 100 μm; D = 1 mm; E–I = 40 μm. All from holotype.