iS6 



INDEX 



Pteridium aquilinum, 63. 

 Pteris adiantoides, 125. 

 aquilina (see Pteri- 

 dium aquilinum). 

 Cretica, var. albo- 



lineata, 1 25. 

 quadriaurita, var, ar- 

 gyrea, 130. 



Rachis, 3, 4. 



Receptacles for fems, 69, 



Rockeries for ferns, 47, 49, 

 52, 53. 56, 57, 58, 59, 

 142,143,150,151- 

 construction of, 59, 62, 



63, 64- 

 indoor, 93-103, 145. 

 moisture for, 61, 102. 

 shading, 60. 



Scolopendrium vulgare (see 

 Phyllitis). 



Soil for ferns, 13, 14, 15, 



127. 

 Sorus, 6. 

 Sporangia, 6. 

 Stenoloma tenuifolia, var. 



strict a, 130. 

 "Stipe," 3, 4, 7, 25. 



Tiarella cordifolia, ^y, 115. 

 Transplanting fems, 15-ao. 



Goldie's, 17. 



hay-scented, 17. 



maidenhair, 17. 



osmundas, 16. 



ostrich, 16. 



sensitive, 17. 



spinulose shield, 17. 



Watering outdoor ferns, 42. 

 Woodsia Ilvensis, 56, 57. 



obtusa, 56. 

 Woodwardia angustifolia 



(see Woodwardia areo- 



lata). 



