Exchanges 
Miller, Mr. E, 8. 18 
Missouri Botanical Garden 21, 
I = 225 
Moore, D. . T. 105 
Moren, Ed. 105 
Munich Botanic Garden, Germany 
18 
Museo Nacional, Buenos Aires 211 
National Botanic Garden, U.S. 184 
National Museum 
Nederla iaich Kruidkundig Archief 
Nelson Prof. 
New York Zoblogical Society 47, 
18 
Oberlin College 2r, . 70, 128, 153 
Ol Mr. 2: M. 
leson, 
Osterhout, Mr. Geo ef 18, 19, Beh 
Per Saale aa ‘Department of For- 
estry 
Phelps, Mr. 184 
Phila adcipsie ‘eee of Natural 
Sciences 20 
Piper, Prof. C. N. 19 
Piper, Mr. C. N. 20 
Ra 5. 216 
PP» 
Ree. grafica della pro- 
duzione del Poe in Italia 45 
age =o 153 
Rose, Dr. J. N. fo 23, 47, 70, 183, 
I re 184, 18 
R. Instituto Spermentale per le 
calivoione dei tobacchi e la visita 
- 1 v: meres soos Internazionale 
Agrico 45 
R. “ost Sormuectale di Scofati 
Rani Gardens, Kew, England 21, 
128 
Rusby, Dr. H. H. 184 
Schenck, Dr. J. ae 
Siebrecht & Son 184, 225 
Société ionique Néerlandsire 156 
Société D’ His relle Des 
Sumstine, Pr of D. a 20, 46, 70 
Thiiringischer feradiceher Verein 
106 
fay Prof. S. M, ro - 23, 70 
Transeau, Mr. E. N. 
Tree Planting and ae Society, 
Brooklyn 154 
Trinity College Dublin 186 
Tweedy, Mr, Frank 12 
partment of Agriculture 
214 
U.S. Dee Museum, 47, 214, 
215, 216, 
University ‘of Minnesota 20 
University of Monta 
Exchanges 
Weber-van Bosse, Madame A. 
Weiuber; ay Mr. F. 17, 183, 
185, 
Will: Ikinso py iad E. 215 
Zurich cal save 128 
E-xochori 7 granditiora 14 
Explorations in the Sou 
ical 89 (plate xxiii, figs, 
216 
184, 
149 
one Botan- 
13-17) 
aceae 161 
. 
cett. 
Ficus ile 2 07 
brevifoli 
Exploration in 
the 
as ey the eee Explorations 
129 3 
Sutinesia beams el 147 
var. angustifolia 147 
Forbes, Prof. R. H. go 
Forsythia 147, 148 
Fothergilla had 139 
Car ae 139 
Fouge 8 
epee 97, a3 
Se rick, Mr. J. S. 157 
Fucus 6 
Foes s, Mr, Louis Agassiz, studies at 
Cinchona 152 
nee — in at N. Y. Bot. Garden 
Gager, Dr. C. S., appointed Laboratory 
Assistant 181 
alax 72. 
Gaus theria 85 
Gelidium cartilagineum 63 
Gaul pathology, research course in at 
gee 14 
George, D. S., publications during 1903, 
George Washington’s palms 25 (plates 
xx—xxi) 
Gepp, Mr. & Mrs. a 221 
hee, Mr. Thom 
Gibson, Mr. R. 
ies, Dr. ne 
appointment as i astelens chemist 9 
publication during 1903, 36 
Gigartina 
Gracilari 
Gra ene course in at laboratory 11 
Gray, J 
abe Jame s 126 
Grinn ie eee 63 
Cee 139 
Guadeloupe, algae of 219 
