ae 
. 
f--) 
VOLUME 54. 
‘OYE, WILBUR Ganzann.— Geological Observations in Fiji. pp. 1-145, 1 pl. Sep- 
Fo 
so 1918. $2.00 
Barry I. W., anp Tusbaie W. Biers Variation in Tracheary Cells: I. A Com- 
togams, Gymnosperms and 
etna: tween the secondary Xylems of vascular 
Angiosperms. pp. 147-204. September, 1918. 75c. 
Tuaxter, Rotanp.— New Laboulbeniales from Chile and New Zealand. pp. 205-232. 
1918, * 
iagnoses and Notes relating to tropical American Eupatorieae. 
M mittees; List of Fellows nad Forcien Honorary 
Members; pera bana iad Standing Toten etc. September, 1919. $1.2 
s (Continued on page 2 of cover.) 
