172 SYNOPSIS OF 



Scolopendrium Haemionitis, Cav. 

 S. sagittatum, De C. 



Asplenium Hamionitis, L. non Brot. 



Hab. Spain, south of France. Corsica. Sardinia. South 

 of Italy. 



OBS. Found in St. Michael's cave, as also in the caves below the 

 Governor's cottage, the floors of which are now on a level with 

 the sea. 



Adiantum Capillus-Veneris, L. 

 Vulg. Culantrillo seu araneula. 



(Maiden-hair). 



Hab. Britain, south of Europe. North of Africa. 

 Asplenium Trichomanes, L. 



Hab. Britain, Europe. North of Africa. 



Asplenium Adiantum-nigrum, L. 



Hab. Britain, middle and south of Europe. North of 

 Africa. 



OBS. Communicated by Dr. Lemann. 



Polypodium vulgare, L. 



Hab. Britain, Europe, North of Africa. North 

 America. 



HEPATIC^, LICHENES, &c. 



Of Lichens, Mosses, &c. there are a great number 

 of species on the rock, the moist atmosphere sur- 

 rounding it giving opportunities for their develop- 

 ment and rapid growth. I regret that unavoidable 



