December, 1918 No, 228 
oF 
The New York Botanical Gard 
EDITOR 
FRANCIS W. PENNELL 
Associate Curator 
CONTENTS 
PAGE 
Possibilities of the Truffle Industry in America. ............., 307 
tes on an Experiment with Potash... ...............0.. 309 
Cut Flowers i LUV UD) WOETEL 2 0 11 NAST AN Gy ie gen a a gir 
George Francis CIENT EE CA cles 1 Scenestars ara ss eo au ee 314 
pardy Woody iiats in The New York Botanical Garden... ......., 315 
C ions of Names of Colombian Plants................., 319 
Conference Notes for November. ... ....-..... 319 
‘iad . ath (CYTO eek Re SN Beak ney tN eRe a ee a 321 
SPI pee rer, Lene he Palpatine aaah teital iy Sy 323 
6 MRR Sirs pa Rea eS nS a 325 
PUBLISHED FOR THE GARDEN 
At 4x Nortn Queen Srreut, Lancastsr, Pa, 
Tue New Era Printinc ComPpany 
