ORKNEY MOSSES. 109 
ment, | have to express my indebtedness to Mr 
Magnus Spence, F.E.1.8., Deerness; Mr Robert Tait, 
M.O.N.H.S., Stromness ; the Rev. D. Lillie, M.A., B.D., 
Watten ; the Rev. J. D. Anderson, J.P., Hoy; and 
Mr George Ellison, Liverpool. For many interesting 
plants I have to thank Mr James Matches, Stromness; 
Capt. J. 8S. Rae, J.P., Stromness; Mr William M‘Kay, 
J.P., F.E.I.S., Finstown; Mr Dan. Coghill, Stenness ; 
Miss Kate Thomson, Rackwick; Miss Christina 
Clouston, Sunnydale, Stromness; and Mr James 
Mowat, Hoy. 
J. GRANT. 
Srromness, Sth September 1913. 
