Sir Charles Bunbury, on Botany of Madeira and TeneriiTe, in ' Linnaean 



Society's Journal.' 

 Captain R. H. Beddome, Ferns of British India. 



„ Ferns of Southern India, Madras Presidency. 



H. C. Watson's List of Ferns of the Azores. 

 Moore's (incomplete) Index Filicum. 



J. Q. Balier on Geographical Distribution of Ferns, in 'Linnsean Trans.' 

 J. H. Eedfield, Series of Maps of N. America, illustrating Fern 

 localities. 



