INDEX. 
127 
Hymenophtllum. 
Tunbridgense, page 73, 74. 
Unilaterale, 38, 74. 
Wilsoni, 73, 108, 109, 110, 117. 
Large quantities of, 117. 
Unsatisfactory culture, 74. 
Sentimental regrets, 74. 
Lastre.\ . 
Cristata, 79, 120. 
The culture of, 79. 
Dilatata, 3, 52, 57, 69, 120. 
Varieties of, 45, 79, 120. 
Filix-mas, 2, 57, 69, 120. 
Varieties of, 120. 
Ecenisecii or Recurva, 13, 77, 92, 102, 120. 
The culture of, 78. 
Oreopteris, 3, 4, 26, 27, 52, 120. 
The culture of, 78. 
Rigida, 46, 120. 
The culture of, 46, 47. 
Spinulosa, 45, 52, 69. 
Thelypteris, 69. 
The culture of, 69. 
Uliginosa, 45, 46. 
Different conditions, 45. 
Opiiioglossum. 
Vulgatura, 57, 68, 120. 
The culture of, 57. 
Treated as an annual, 57. 
OSMUNDA. 
Regalis, 70, 92, 120. 
The cultui-e of, 53, 
POLTPODIDM. 
Calcareum, 17, 120. 
Cambricura, 50, 120. 
Dryoptcris, 17, 18, 19, 120. 
Phegopteris, 19, 20, 120. 
Necessity of sun, 123. 
The culture of, 59. 
Vulgare, 51, 120. 
Varieties of, 68, 70, 120. 
