Taxon: Dicranum cheoi

Plate 41. Dicranum cheoi. 1, leaf (× 17). 2, inner perichaetial leaf (× 17). 3, outer perichaetial leaf (× 17). 4, leaf apex (× 100). 5, basal leaf cells (× 600). 6, median leaf cells (× 600). 7, upper leaf cells (× 600). 8, cross section of leaf base (× 250). 9, cross section of leaf median portion (× 250). 10, cross section of leaf upper portion (× 250). 11. peristome (× 600). (Drawn from Q.-Y. Jiao 824, H.)