Taxon: Dicranoloma fragile

Plate 39. 1–8, Dicranoloma cylindrothecium. 1, leaf (× 17). 2, leaf apex (× 17). 3, alar cells (× 250). 4, lower marginal leaf cells (× 250). 5, upper marginal leaf cells (× 250). 6, apical leaf cells (× 250). 7, capsule (× 17). 8, cross section of lower portion of leaf (× 600). 9–16, Dicranoloma fragile. 9–12, leaves (× 32). 13, alar cells (× 250). 14, median leaf cells (× 250). 15, upper marginal leaf cells (× 250). 16, near apcial leaf cells (× 250). (1–8, drawn from C. Gao 1511, IFSBH; 9–16, drawn from Handel-Mazzetti 241, H.)