. 108 
Meteorology for May.—The total precipitation for the month of 
May was 3.45 inches. Maximum temperatures were recorded 
as follows: May 7, 77°; May 21, 90°; May 27, 85°. Minimum 
temperatures were as follows: May 1, 33°; May 14, 42°; May 
23, 49°; May 31, 50° 
ACCESSIONS. 
MusEUMS AND HERBARIUM. 
414 sure of lichens, hepatics and mosses from Canada. (Distributed by 
Mr. Ree acoun.) 
specimen of Tetraplodon australis from Massachusetts. (By exchange with 
el Frank Dobbin 
It specimens of F issidens from South America. (By exchange with the Natural 
History Museum, Paris. 
1 specimen of Grimmia calyptrata from Arizona. (By exchange with Dr. C. F. 
Millspaugh.) 
1o specimens of marine algae from California. (By hange with the Uni y 
of California.) 
a 
p Missouriand Arkansas. (Given by Mr. B. F. Bush.) 
3 specimens of mosses from pepe er ei Be panies with Mrs. A. R. 
Northrop. 
2 specimens of Bruchia from North America. (By exchange with Mr. Jules 
Cardot. 
3 specimens of mosses from Washington. (By exchange with Mr. George B. 
Kaiser.) 
ro specimens of hepatics from New York, New Jersey, and Connecticut. (Given 
by Miss C. C, Haynes.) 
pe ns of mosses from Montevideo, Uruguay. (By exchange with Dr. 
Florentino Pipes 
1 specimen of Grimmia tenuicaulis from Alberta, Canada. (By exchange with 
Mr. George B. Kaiser. 
2 specimens of the fruits of Strychnos spinosa from Miami, Florida. (Given by 
nds.) 
Mr. Edward Simmo: 
