CONTENTS. 



PAGE 



Proceedings for Session 1920-1921 ...... xi 



Additions to the Flora of Orkney as recorded in Watson's ''Topo- 

 graphical Botany," Second Edition (1883). By Col. H. H. 

 Johnston, C.B., C.B.E., D.Sc, F.R.S.E., F.L.S. ... 51 



Some Moss Records from St. Kilda. By William Evans, F.R.S.E. . 67 



Craigia, a new Genus of Sterculiaceae. By W. W. Smith, M. A., and 



W. Edgar Evans, B.Sc. (Plate I) 69 



Fyrola rotundifolia, Linn., in Caithness, with Notes on the Genus. 



By Arthur Bennett, A.L.S 71 



Vaccinium Myrtilhis, Linn., var. pygmaeus, Ostenfeld, f. miavphylla, 



Lange, in litt. to Bceby. By Arthur Bennett, A. I-.S. . . 75 



