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XI. Some Account of a Collection of Cryptogamic Plants from 

 the Ionian Islands. Bi/ Robert Kaije Greville, LL.D. F.L.S. 

 F.R.S.E. 



Read February 7, 1826. 



Under the impression that the smallest contribution towards a 

 more complete knowledge of the botany of the Grecian Isles 

 would not be unacceptable to the Society, I have drawn up the 

 following brief account of a collection of cryptogamic plants 

 recently brought from thence by the Right Honourable the Earl 

 of Guilford. It was placed in my hands by Mr. David Don, 

 Librarian to the Society. 



The number of species contained in the collection is but 

 small : and it is necessary to observe, that many of the spe- 

 cimens are in too imperfect a state to admit of minute exa- 

 mination ; these I have omitted, preferring to give a shorter 

 list than run the hazard of adding to the number of the errors 

 with which cryptogamic botany is already so much incumbered. 

 There are still, however, several plants of great interest, and some 

 new species. 



BYSSOIDEiE 



(Filamentous plants, referred by most authors to the Linnœan 



Order Fungi). 



Genus 1. TRicnoTHECiuM. 



1. T. roseum. Link in Mag. der Gesell. Natwfor. Freunde zu 



Berlin, iii. p. 18. Nees. Syst. t.S.fél. 

 VOL. XV. 2 X Genus 



