otanical Gazette 
A Monthly Journal Embracing all Departments of Botanical Science 
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Vol. XXVIIL, No. 2 Issued February 18, 1899 
CONTENTS 
NEW OR LITTLE KNOWN NORTH AMERICAN TREES. Charles Sprague Sargent - 81 
THE ECOLOGICAL RELATIONS OF THE VEGETATION ON THE SAND DUNES 
OF LAKE MICHIGAN. Part ecg ela RELATIONS * OF THE Rid, bor “os 
ltl FIGURES I-26). Henry C. rie 95 
THE SOCIETY FOR PLANT MORPHOLOGY AND PHYSIOLOGY—COLUMBIA MEET- 
ING. W.F. Ganong - 2 : t : 3 : 3 af Z 
118 
BRIEFER ARTICLES. : 
NOTES ON THE esa alan EAYAMAT, DEATH-POINT OF SpoqoteacHen GLOBULIFERUM. 
&KRa 131 
Descuirrions « OF ieee WiLLows FROM CENTRAL ‘AMERICA (wire FIGURES I, 2). W. . 
. Rowlee re 
A PECULIAR CASE OF - SPORE DistRiBUTION (were FIGURE). ake a. Stevens - - 138 
NEw SILpuium. Wm. A. Canby - : +o, ae 
OPEN LETTER 
IMPERFECTIONS OF LABORATORY MATERIAL. D. 7. MacDougal - - - 140 
CURRENT od ig TURE. 
BOOK R N is F: s “ : > B4t 
thas 8 “ELewenrany teers <a us THE FLORA OF ROUMANIA 
THE FLo THE West IN NATURE STUDY 
A Miss ienses Work ON eects 
MINOR NOTICES . a “ - - - +-. AAS 
NOTES For srupewrs . x : A : - - - - 146 
EWS sah i ibe bi te “h = = a o 150 
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