MARCH, 1909 No. 111 
JOURNAL 
OF 
The New York Botanical Garden 
EDITOR 
PERCY WILSON 
Administrative Assistant 
CONTENTS 
PAGE 
CUE UOT on Gli tun See ae) wha be koe ar eg 82h ey lye wy was 47 
Ripper inthe! WVerplades). co ih lee ee veces al) a ee ee aoa wee wl 48 
The Educational Organization of Nature-Study. ........-...... 56 
“he Ames Collection of Cypripediums. ..... 2. 2s ee ee ee ee 63 
An Ee ast Goliection- or, Varmish-Resins:. oy i. ee ieee 68 
II ROR Ree SEG ce har a apes a. Se Rare lea site Re a cae 63 
PENS OWE MN GO MCOMMMONG. cece jek a bho. soe) eiva® a) le ip bere fol e o's. o's 7° 
(SHUT Shy ASE Oe ee ee a oe 72 
PUBLISHED FOR THE GARDEN 
Av 41 Nortu Quzgsn fos Dae eaen Pa= 
& New Era Partinc Company 
