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SULLIVANT MOSS SOCIETY NOTES. 
Notice — Election of Sullivant Moss Society Officers for 1912. 
Members are requested to send ballots at once to Miss Edith A. 
Warner, 78 Orange Street, Brooklyn, New York, Judge of Elections. 
Polls close November .?0th. 
For President. — Dr. A. W. Evans, Sheffield Scientific School, New 
Haven, Conn. 
For Vice-President. — Miss C. C. Haynes, Highlands, New Jersey 
and New York City. 
For Treasurer, Mrs. Annie Morrill Smith, Brooklyn, N. Y. 
For Secretary, Mrs. Eva B. Gadsby, 615 East Chelten Avenue, 
Germantown, Pa. 
The eighth public meeting of the Sullivant Moss Society in affilia- 
tion with the American Association for the Advancement of Science, 
will be held in Washington, D. C., during the week December 25th- 
30th. The exact date, place of meeting and last details will be sent 
out on post cards to members as soon as possible after the next meet- 
ing of the Executive Committee. All members are urged to be pres- 
ent. and provide material for the program and exhibition purposes. 
For further particulars address Mrs. Smith, 78 Orange Street, 
Brooklyn, New York. 
EXCHANGE DEPARTMENT. 
(To Society members only. Be sure to send a stamped, self-addressed envelope.) 
Prof. A. F. K. Krout, Ph. D., Glenolden, Pa. — Ptilidium pulcherri- 
mum (Web) Hampe. Collected at Springfield, Delaware Co., Pa., on 
syenite rock, also Bryum intermedium Brid. 
Mr. C. C. Kingman, 11 Lowell Street, Reading, Mass. — Offers 
Grimmia Calif ornica Sulliv. and Orihotrichum Bolanderi Sulliv. Both 
collected in Southern California. 
Prof. H. Dupret, Seminary of Philosophy, Montreal, Canada. — 
Offers Lophozia Baueriana Schiffn. Collected at Regaud, P. Q., 
Canada. Cephalozia curvifolia (Dicks) Dum. Collected at Oka, 
P. Q., Canada. 
George M. Pendleton, Siskiyou Co., Sisson, Cal. — Chiloscyphus 
polyanthus (L. ) Corda. var. rivularis Nees. Collected at Sisson, 
Cal., Mt. Shasta, alt. 4200 ft. Riccardia pinguis. (L.) S. F. Gray. 
Collected at Sisson, Cal., alt. 3000 ft. 
A. S. Foster, Gate, Wash. — Alsia abietina (Hook.) Sulliv., Blindia 
acuta (Huds.) B. & S. Gymnostomum rupestre SchX^ioh. All from 
the Northwest Coast. 
