CONTENTS. vii 



XVII. An Account of the FruElificat'ion of Lycopodium denticulatum. 

 By Felix Avellar Brotero, Prnfejfor rf Botany hi the Univerfty 

 ofCoimbra, F.M.L.S. Page 1C2 



XVIII. Dcfciiptmi of Conferva umbllkata^ a new Plant, from 

 New South J'Vdlcs. By Lieut. Col. Thomas Velky, F.L.S. p. 169 



XIX. Obfervatlons on the Brili/h Specks of Mentha. By James 



I dward Smith, M.D. F.i?, 6'. /'.Z-.5. P-'?! 



XX. On tivo Genera of Plants belonging to the Natural Family of the 

 Aurantia, By Jolepii Correa de Serra, LL.D. F.R.S. ^ L.S. p. 2 1 8 



XXI. Dcfcriptions of the Mns Burfarius and Tubularia Magnifca ; 

 from Drazvings comnumicated by Major-Gcneral Thomas Davies, 



F.R.S. & L.S. By George Shaw, M.D. F.R.S. V.P.L.S. p. 227 



XXII. Account of the F Infra arenofa, and fome other Marine 

 ProduEtions. By Henry Boys, Efq. F.L.S. p. 230 



XXIII. An Account of a remarkable Variety of the Beech, Fagus 

 fylvatica. By Chriftian Henry Perfoon, M.A. F.M.L.S. p. 232 



XXIV. Catalogue of fome of the more rare Plants obferved in a 

 Tour through the IVefern Counties of England, in "June 1799, 

 by Dawfon Turner, Ffq. F.L.S. and Mr. James Sowerby, 

 F.L.S. — '■ — p. 334 



XXV. A new Arrangement of the Genus Narcijfus. By A. H. 

 Haworth, Efq. F.L.S. ■ ______ p. 243 



XXVI. Some 



