Botanical Gazette 
thly Journal Embracing all Departments of Botanical Science 
= Single Numbers, 40 Cents 
rip n price must be paid in advance. No numbers are sent after the expiration 
a the time paid for. No reduction is made to dealers or agents. 
FOREIGN AGENTS: 
—Ws. WesLry & Son, 28 Essex Germany — GEBRUDER BORNTRAEGER, Berlin. 
ybondon, ‘18 Shillings. SW. 46, Schonebergerstr. 17a. 18 Marks, 
ll, No, 4 Issued May 20, 1899 
CONTENTS 
D PLANTS FROM GUATEMALA AND OTHER CENTRAL AMERICAN 
ICS. XXI, John Donnell Smith - . 33t 
US OF THE GENUS LILIUM (WITH FIGURES 3 F. A. Waugh - ee 
UG CAL RELATIONS os THE VEGETATION ON THE SAND DUNES 
E MICHIGAN. Part — GEOGRAPHICAL RELATIONS OF THE Rae selpsoets 
). (Concluded. i Henry C, Cowles . 361 
TimBER Betts, John H. Schaffner - - . - ° - 392 
DING OF BUFFALO Grass. John H. Schaffner - . - * 3 re Mies 
APPARATUS (WITH FIGURE). Elias J. Durand - a : ees 4.1 
COVILLEI AT Mr. CaRMEL, ILL. J. Schnech - . : ‘ - «395 
FALsEty So-CaLiep. : . : - - : ' eee | 
Sipriy OF VAUCHERIA, ee A, ras SY - - . ; : 04 
TECHNIQUE, H. Fo Rob . - ye 
ss : 3 E : - + a9 
oo OF PLants THE CompLETED Host INDEX 
VITAL ENERGY Pid) ia 
NT, ‘ = g 2 - » 
- . - 414 
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