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SEAWEEDS. 

 British Seaweeds ; an Introduction to the Study of 



the Marine Alqm of Great Britain, Ireland, and the Channel 

 Islands. By S. 0. Gray. Crown 8vo, with 16 Coloured Plates, 

 10*. 6d. 



Phycologia Britannica; or, History of British 



Seaweeds. Containing Coloured Figures, Generic and Specific 

 Characters, Synonyms and Descriptions of all the Species of Algse 

 inhabiting the Shores of the British Islands. By Dr. W. H. 

 Harvey, F.R.S. New Edition. Eoyal 8vo, 4 vols. 360 

 Coloured Plates, £7 10*. 



Phycologia Australica; a History of Australian 



Seaweeds, comprising Coloured Figures and Descriptions of the 

 more characteristic Marine Algae of New South Wales, Victoria, 

 Tasmania, South Australia, and Western Australia, and a 

 Synopsis of all known Australian Algse. By Dr. W. H. Harvey, 

 F.R.S. Royal 8vo, Five Vols., 300 Coloured Plates, £7 13*. 



FUNGI. 



Outlines of British Fungology, containing Cha- 

 racters of above a Thousand Species of Fungi, and a Complete 

 List of all that have been described as Natives of the British Isles. 

 By the Rev. M. J. Berkeley, M.A., F.L.S. 24 Coloured Plates, 

 30*. 



The Esculent Funguses of England. Containing 



an Account of their Classical History, Uses, Characters, Develop- 

 ment, Structure, Nutritious Properties, Modes of Cooking and 

 Preserving, &c. By C. D. Badham, M.D. Second Edition. 

 Edited by F. Currey, F.R.S. 12 Coloured Plates, 12*. 



Clavis Agaricinorum ; an Analytical Key to the 



British Agaricini, with Characters of the Genera and Sub-genera. 

 By Worthlngton G. Smith, F.L.S. 6 Plates, 2*. 6d. 



