PHYCOLOGICAL MEMOIRS 



BEING 



Researches made in the Botanical Department 



of the British Museum. 



EDITED BY 



GEORGE MURRAY, F.R.S.E., F.L.S. 



WITH TWENTY LITHOGRAPHIC PLATES. 



/., //., & in. 



DULAU AND CO., SOHO SQUARE, LONDON. 



1892-5. 



