Ferns and Fern-allies and a somewh 

 plants. Dr. Britton made special 

 sonia which includes trees and sh 

 the naming of the species from the! 



wrecked sailor of Defoe's well-knc 

 of the islands together with theii 

 interest to the flora, which include 



:mosphere beneath, it 

 xlen rafters and bars 



I to be replaced. The 





