CONTENTS. 
PAGE 
Presidential Address for Session 1905-6. By Professor Bayley 
Balfour, F.R.S. . 4 : : 5 ; : ; 5 . 208 
Presidential Address for Session 1906-7. By Professor Bayley 
Balfour, F.R.S, , : ; 3 ; . A 7 215 
Notes on New Diseases on Picea pungens and Abies pectinata. By 
A. W. Borthwick, D.Sc. - . : : : : : . 232, 233 
Note on Juncus effusus, var. spiralis. By Mr. Magnus Spence . . 238 
Note on Certain Tussock-Formations occurring in the Scilly Isles, 
(Pl. I.) By W. W. Smith, M.A. : : : ; 3 . 234 
Further Note on Australian Tuberous-Droseras. By Mr. A. Morrison. 236 
Note on Abnormal Leaves of Hippuris. By H. F. Tagg, F.L.S. a, oe 
Report of Scottish Alpine Botanical Club. By Mr. Alexander Cowan. 241 
Preliminary Note on Peculiarity in Pith of a Cucurbit. By J. W. 
Bews, M.A., B.Se., . : : - , F : ; . 246 
A New Meconopsis from Yunnan, (Pl. II.) By Lieut.-Col, D. Prain, 
F.R.S.. : : . j : ‘ 3 , : ; Bec sy| 
Patrick Blair, Surgeon Apothecary, Dundee. By Mr. Alexander P, 
Stevenson . ; ‘ : : : . : : : - 259 
Additional Notes on Flora of Portuguese South-East Africa. By Mr. 
J. A. Alexander . : - ; - : - : : ee ve 
Note on Ophrys hybrida, Pokorny. By Mr. J. F. Jeffrey . : . 282 
On the Riccie of the Edinburgh District. (Pl. III.) By W. Evans, 
ERS... 2 ; - : : : P : : « 285 
