THE 



cattish Dlataplist 



A QUARTERLY MAGAZINE OF 



NATURAL SCIENCE 



EDITED BY 



J. W. H. TRAIL, A.M., M.D., F.L.S., 



PROFESSOR OF BOTANY IN THE UNIVERSITY OF ABERDEEN. 



VOLUME IV.— NEW SERIES. 



(VOLUME X. FROM THE BEGINNING ). 



PERTH: 



COWAN & CO., LIMITED, PRINTERS and PUBLISHERS. 



1889-1890. 



