Taxon: Fissidens longisetus

Plate 85. Fissidens longisetus. 1, 2, habit (× 10). 3–10, leaves (× 21). 11, 12, upper portions of leaves (× 40). 13, cells at leaf apex (× 400). 14, cells at margin of dorsal lamina (× 400). 15, cells at margin of vaginant lamina (× 400). 16, cross section of a leaf (× 100). 17, cross section of dorsal lamina (× 400). 18, cross section of vaginant lamina (× 400). 19, perichaetial leaves (× 40). 20, 21 capsules (× 20). 22, exothecial cells (× 400). 23, male and female inflorescences (× 40). (All drawn from neotype, Iwatsuki & Sharp 6929, NICH.)