(47) 
Agricultural Experiment Station, Agricultural College, Miss. 
ac ce ec ‘ol i 
umbia, 
ct ue 6 Bozeman, Mont 
et “ 66 Lincoln, Nebr 
7 7 “ Reno, Nev 
ts “6 66 Durnham, N. H 
cs 7 ce New Brunswick, N. J. 
“ ob & Mesilla Park, N. Mex. 
7 ut “e Geneva, N. Y 
e 7 ee Ithaca, N. Y 
ee es - Raleigh, N. C 
es es is Fargo, N. Dak 
a 7 . Wooster, Ohi 
“6 “6 7 Stillwater, Orshewia. 
- te 2 Corvallis, Oregon. 
7 te 7 State College, Pa. 
tf “ 7 Mayaguez, Porto Rico, W. I. 
7 . “ Kingston, R. I. 
re ue 66 Clemson College, S. C. 
a “ - Brookings, S. Dak. 
“ 6 66 Knoxville, Tenn. 
te 7 ‘ College Station, Texas. 
“ 66 st Logan, Utah. 
‘ - & Burlington, Vt. 
“ . Blacksburg, Va. 
- ts “ Morgantown, W. Va. 
te 7 ie Pullman, Wash 
7 7 7 Madison, Wis. 
et “ He Laramie, 
¢ Allgemeine Botanische Zeitschrift, Karlsruhe, Germany. 
Amani. Biologisch-Landwirtschaftliches Institut, Bezirk Tanga, 
Deutsch-Ost-Afrika. Berichte. 
America. Botanical Society of America. Publications. 
America. Society of American Florists, Boston, Mass. Pro- 
American Academy of Arts and Sciences, Boston, Mass. Pro- 
ceedings. 
American Agriculturist, New York, N. Y. 
American Association for the Advancement of Science, Washing- 
ton, D.C. Proceedings. 
