TABLE OF CONTENTS. 



XV. Note on Adiantum Farleyense. By Thomas Moore, F.L.S., Chelsea 



Botanic Garden 82 



XVI. Provisional account of some observations proving that Podisoma 

 Sabinatj which grows on the branches of Jmiiperus Sabina, and 

 Itcestelia cancellata, which attacks the leaves of Pear-trees, are 

 alternate generations of the same species of Fungus. By A. S. 

 Oersted. Copenhagen, June 10, 1805 84 



XVII. Additional Note on Hypocaust-heating. By C. Wykeham Martin, 



Es,q., M.P '. 86 



XVIII. On a Plan for Lifting Fruit-trees. By George Lee, Clevedon .... 87 



XIX. On Podophyllum Emodi. By Mr. Thomas Shortt 94 



XX. On Chytroglossa. By II. G. Reichenbach, hi 95 



XXI. On Judging New Plants. By Thos. Moore, Esq., F.L.S. &c 99 



XXII. Notice of De Bary's Observations on the supposed connexion of Pucci- 

 nia graminis andJEcidium Berber idis. By the Rev. M. J. Berkeley, 

 M.A., F.L.S 107 



XXIII. On the Nutritive Constituents of Water. By Professor Schulz- 



Schultzenstein 113 



Extracts from Proceedings of the Royal Horticultural Society, and 

 Miscellaneous Matter i 



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