Taxon: Dicranodontium papillifolium

Plate 36. 1–8, Dicranodontium papillifolium. 1, leaf (× 45). 2, leaf base (× 65). 3, alar cells (× 190). 4, leaf apex (× 90). 5, cross section of leaf median portion (× 400). 6, upper marginal leaf cells (× 400). 7, lower marginal leaf cells (× 400). 8, dorsal view of upper leaf portion (× 190). 9–16, Dicranodontium porodictyon. 9, leaf (× 32). 10, basal leaf cells (× 250). 11, leaf apex (× 250). 12, upper marginal leaf cells (× 600). 13, cross section of leaf basal portion (× 250). 14, cross section of leaf median portion (× 250). 15, cross section of leaf upper portion (× 250). 16, cross section of stem (× 250). (1–8, drawn from S.-K. Chen 7799, IFSBH; 9–16, drawn from Y.-G. Su 4355, IFSBH.)