Figures 63 to 68. Fossombronia lamellata Steph. -63. Dry population, scale bar = 1000 µm. -64. OM micrograph of gametophyte showing an apical leafless tuber, scale bar = 1000 µm. -65. SEM micrograph of gametophyte with erect leaf stance and long leaf insertion, scale bar = 1000 µm. -66. OM micrograph of oblate, pleated leaf, scale bar = 1000 µm. -67. OM micrograph of isodiametric to slightly elongated median leaf cells, scale bar = 10 µm. -68. OM micrograph of marginal leaf cells, scale bar = 10 µm. [Figures 63, 64 and 66 from the lectotype (G 181); figures 67 and 68 from Chile, Dusén 26 (G 185); figure 65 from Chile, Dusén 106 (G 183)].

Figures 69 to 74. Fossombronia lamellata Steph. -69. SEM micrograph of female gametophyte with dorsally scattered archegonia, scale bar = 1000 µm. -70. SEM of non-fertilized archegonia, scale bar = 100 µm. -71. SEM micrograph of male gametophyte with large antheridia, scale bar = 1000 µm. -72. SEM micrograph of naked antheridia, scale bar = 100 µm. -73. SEM micrograph of gametophyte with multiple caulocalyces, scale bar = 1000 µm. -74. SEM micrograph of caulocalyces showing the undulate and recurved mouth, scale bar = 1000 µm. [Figures 69 to 72 from Chile, Dusén 106 (G 183); figures 73 and 74 from the lectotype (G 181)].

Figures 75 to 80. Fossombronia lamellata Steph. -75. OM micrograph of gametophyte with multiple caulocalyces and longly emergent sporophyte, scale bar = 1000 µm. -76. OM micrograph of capsule wall with annular thickenings, scale bar = 100 µm. -77. OM micrograph of spore distal face and elater with two spirals, scale bar = 10 µm. -78. OM micrograph of spore distal face, scale bar = 10 µm. -79, 80. SEM micrographs of spore distal faces, showing some reticulation within the lamellae, scale bars = 10 µm. [Figures 75 and 78 to 80 from the lectotype (G 181); figures 76 and 77 from Chile, Dusén 26 (G 185)].

Figures 81 to 86. Fossombronia lamellata Steph. -81. SEM micrograph of spore proximal face, scale bar = 10 µm. -82. OM micrograph of elater with moderately coiled spirals, scale bar = 10 µm. -83, 84. OM micrographs of spore distal face of F. tuberifera, scale bar = 10 µm. 85. SEM micrograph of spore proximal face, scale bar = 10 µm. -86. SEM micrograph of spore proximal face, scale bar = 10 µm. [Figures 81 and 82 from lectotype (G 181); figures 83 to 86 from the lectotype of F. tuberifera. (G 182)].

Figures 87 and 88. Fossombronia lamellata Steph. --87. OM micrograph of torpedo shaped regenerants (arrows), scale bar = 10 µm -88. OM micrograph of regenerant with precocious antheridium (arrow), scale bar = 10 µm. [Figures from Chile, Dusén 26?, as (G 185)].