1887] Botany. 379 
ssa ttt aigi Ta de Belgique. Henri van Heurck. 
50. 
Bubeutioratts AE Flora: Die Pilze. George Winter. 
eipzig. Ed. Kummer. $16.00 
Enumeration of the Peronosporeæ of the Kias ea W.G. 
arlow. Botanical Gazette, Oct. and Nov., 
On Injurious Fungi: The Blights (Erysiphei).. C E Bessey. 
Seventh Biennial Rept. Iowa Agricultural College, 1877. 
GEA net of British pare M. C. Cooke. London, Mac- 
& $12 
an o. 
A riak of the Mok. American Lichens. Ed. Tuckerman. 
Boston, . Cassino. .00. 
Parasitic Fungi of Illinois: Uredineæ. T. J. Burrill. Bulletin 
tate Laboratory of Nat. History, vol. ii., 1885 
Classification and Description of the American Species of Char- 
aces. -B Halsted. Proc. Boston Soc. Nat. History, 
vol. xx., 1879. 
ge 2 be Catalogue of the North American Hepatice North 
. Unde cage Bulletin Ill. State Labo- 
sate of Nat. His istory, vol. i 
Manual of the Mosses of North ee E r SEE ‘and 
a: ames. Boston, Cassino & Co. $4.00 
Our Native Ferns ve their Allies. L; M. Underwood. Bloom- 
ington, Ill. $1.2 
— re Flora of North America. Asa Gray. New York, 
Ivison, Blakeman, Taylor & Co. $6.00 
ag ‘of the Botany of the Northern United States. Asa 
: Gray. Same publishers. $2.00 
Flora of the Southern United States. A. W. Chapman. Same 
publishers. $4.00 
Manual of the Botany of the agent re Region. J. M. 
Coulter. Same publishers. $1.8 
Class-Book of Botany. A. Wood. New York, Barnes & Co. 
3 50. 
Botany of California. > Watson. Cambridge, Mass., Welch, 
-Bigelow & Co. .00. 
A ponies California Flora, V. Rattan. San Francisco, Ban- 
croit 
The two government reports (Watson’s and Rothrock’s) can- 
not probably be obtained from the government offices any longer. 
They may be bought of second-hand dealers for from $3.00 to 
$5.00 each.— Charles E. Bessey. 
The Eighteenth and Nineteenth Centuries of North Amer- 
ican Fungi.—About the middle of March these pe centuries 
were received by subscribers from the hands o authors, 
Messrs. Ellis and Everhart. Century XVIII. is motel foe the 
great number of difficult micro-fungi which it contains. Thus, 
