Taxon: Dicranodontium didictyon

Plate 34. 1–7, Dicranodontium didictyon. 1, habit (× 1.5). 2, basal leaf cells (× 300). 3, leaf (× 15). 4, 5, upper marginal leaf cells (× 300). 6, leaf apex (× 64). 7, median marginal leaf cells (× 300). 8–16, Dicranodontium filifolium. 8, habit (× 6). 9, leaf (× 32). 10, perichaetial leaf (× 32). 11, basal leaf cells (× 250). 12, median marginal leaf cells (× 600). 13, upper marginal leaf cells (× 600). 14, cross section of leaf base portion (× 600). 15, cross section of leaf upper portion (× 600). 16, peristome (× 250). (1–7, drawn from C. Gao 32602, IFSBH; 8–16, drawn from Handel-Mazzetti 12114, H.)