THE 
NEW PHYTOLOGIST, 
A BRITISH BOTANICAL JOURNAL, 
EDITED BY A. G. TANSLEY, M.A., F.L.S., 
ASSISTANT PROFESSOR OF BOTANY IN UNIVERSITY COLLEGE, LONDON. 
VOLUME IV., 
PP. VIII. AND 258. 
WITH SIX PLATES AND 53 FIGURES IN THE TEXT. 
LONDON, 1905, 
PUBLISHED BY THE EDITOR, 
UNIVERSITY COLLEGE, W.Q, 
