EXPLANATION OF PLATES. 301 



Plate 4. Fig. 54. Jungermannia capitaia, leaves (Hooker). 



,, ,, 55. Jungermannia ■porphyroleuca, leaves 



(called excisa). 



>> »> 56 Jungermannia turbinata, leaves (Notaris). 



>» >' 57- Jungermannia Pearsoni, two leaves, 



i) » 58- Jungermannia lycopodioides,leaf- 



» 5> 59- Jungermannia Kunzeana, leaves. 



,, ,, 60. Aplasia gracillima, leaves. 



,, ,, 61. Cephalozia fluitans, leaves with radicles. 



Plate 5. Fig. 62. Harpanthus Flotoviahus, leaves and sti- 

 pules (Pearson). 



,, ,, 63. Nardia conferta, portion of stem with leaf 

 (Pearson). 



,, ,, 64. Nardia sparsifolia, portion of stem with 

 leaves (Pearson). 



,, „ 65. Nardia Fiuickii, portion of stem with 

 leaves (Carrington). 



,, ,, 66. Nardia alpina, portion of stem with 

 leaves (Stephani). 



,, ,, 67. Nardia robusta, leaves (Notaris). 



,, ,, 68. Nardia sphacelata, portion of stem and 

 leaves (Carrington). 



,, ,, 69. A T ardia emarginata, leaf (Hooker). 

 ,, ,, 70. Nardia geoscypha, leaves (Notaris). 

 ,, ,, 71. Nardia rovoluta, leaves (Carrington). 

 Plate 6. Fig. 72. Cephalozia Lammersiana, portion of stem 



and leaves. 



,, ,, 73. Cephalozia heleroslipa, portions of stems 

 and leaves. 



,, ,, 74. Cephalozia denudata, portions of stem and 

 leaves. 



,, ,, 75. Nardia ustulala, portion of stem and 

 leaves 



,, ,, 76. Nardia repanda, portion of stem and 

 leaves. 



,, ,, 7J. NardiaStableri, portion of stem and leaves. 



,, ,, 78. Gymnomitrium obtusion, stem with leaves. 



,, ,, 79. Ricciabifurca, fronds enlarged (Carrington). 



,, ,, 80. Riccia sorocarpa, fronds enlarged (Car- 

 rington). 



