94 ALPHABETICAL INDEX OF THE 



Ceramium botryocarpum. Summer. Mount Edge- 

 cumbe ; Torquay. Ardrossan. 



Ceramium ciliatum. Summer. Firestone Bay ; Bovi- 

 sand ; Torquay ; Sidmouth. 



Ceramium decurrens. Summer. Mount Edgecumbe ; 

 Bovisand ; Torquay. 



Ceramium Deslongchampii. Summer. Mount Edge- 

 cumbe ; Torpoint ; Torquay ; Ilfracombe. 



Ceramium diaphanum. Summer and autumn. Bovi- 

 sand ; Whitsand Bay ; Torquay ; Sidmouth. 



Ceramium echionotum. Summer and autumn. Bo- 

 visand ; Bedding Point ; Plymouth ; Torquay. 



Ceramium fastigiatum. Summer. Mount Edge- 

 cumbe ; Torpoint ; Torquay. Frith of Forth. 



Ceramium flabelligerum. Summer and autumn. 

 Mount Edgecumbe ; Bovisand ; Whitsand Bay ; 

 Torbay ; Jersey. 



Ceramium gracillimum. Spring and summer. 

 Mount Edgecumbe ; Beggar's Island ; Plymouth ; 

 Torquay. 



Ceramium nodosum. Summer. Mount Edgecumbe ; 

 Bovisand ; Whitsand Bay. 



Ceramium rubrum. Throughout the year. Very com- 

 mon everywhere, growing on rocks and Fuci. 



Ceramium strictum. Summer. Under the Hoe ; Bo- 

 visand ; Whitsand Bay ; Torquay. Koundstone, 



