136 MISSOURI BOTANICAL GARDEN BULLETIN 
who did practically all of their work in the Graduate 
Laboratories at the Missouri Botanical Garden. The Univer- 
sity of Chicago, with eight, and Cornell University with 
seven were the only two institutions which had a larger 
number of students in botany receiving the doctorate. Johns 
Hopkins, University of Pennsylvania, and the University of 
California had three each, while Harvard, University of 
Illinois, University of Michigan, and University of Nebraska 
each had two. 
STATISTICAL INFORMATION FOR SEPTEMBER, 
1915 
GARDEN ATTENDANCE: 
otal numbers Of Visitors: en: G00 koi i oe a 17,970 
PLANT ACCESSIONS: 
Total number of plants and seeds received in exchange..... 634 
' Total number of plants distributed in exchange........... 55 
PUG GO on i ee ee 62 
LIBRARY ACCESSIONS: 
Total number of books bought. ... 0.5.0.0... 22. ee eee 25 
Total number of books and pamphlets donated............ 249 
HERBARIUM ACCESSIONS: 
By Purchase — 
A, A. Heller—Plants of California. 22.2.) 280 
By Exchange — 
New York Botanical Garden—Plants of Bermuda......... 37 
By Gift — 
Geo. F. Atkinson—Specimens of Tremellodendron from 
WNOYUN: OarOHNgs 2G ie a 5 
A. R. Davis—Flowering plants from California........... 95 
A. R. Davis— Fungi from California and the Philippine 
fn eee rs a aa me peek ua emg eee 26 
J. A. Drushel and L. M. Dougan—Plants from California, 
Colorade, and Minsoutl « 226) 8085s 5 aah i 8 
B. M. Duggar—Fungus on cotton stalks from Texas....... 1 
W. G, Farlow—Sabacina from New Hampshire........... 1 
T. OC. Frye—Hormicia tetraciliata Frye & Zeller from Wash- 
op SON as eg 0k ee 1 
‘yr J. M. Greenman—Plants of Staten Island, N. Y........... 2 
A. L. Kammerer—Plants of Washington................- 201 
Geo. T. Moore—Private herbarium .....................-- 413 
Alfred A. W. Pavah—Fungi of Lake Superior region, 
MGNINRD 5 oe LIS va es a ee 25 
C. V. Piper—Senecio Flettii Wiegand from Washington. . .. 1 
J. B. Rorer—Pathogenie fungi of Trinidad, B. W. 1....... 8 
H. von Schrenk— Fungi from Michigan, Arkansas and 
FRO as 5 a AAS on WA Oke BORIS ee 6 
H. von Schrenk — Flowering plants from Michigan and 
Tee Sie Pa Worariag yar Foe oodies areaan Cnn anmane aes 3 
