MUHLENBERCiA 



A monthly journal devoted to systematic botany of the higher plants in its 

 broadest sense. Articles on cryptogams (ferns excepted) are not accepted for 

 publication. 



The subscription price is |i,oo a year to all parts of the United States in- 

 cluding its foreign possessions, to Cuba, and to Mexico. To all other countries, 

 including Canada, the subscription price is |!i.25 a year. Subscriptions begin 

 with the Januar}- number, for full volumes only. Subscribers who wish to dis- 

 continue should send in notice promptly at the end of the year. All numbers 

 of a new volume sent to subscribers vvho fail to give such notice must either be 

 paid for or returned in good condition. 



Articles for publication or other communications concerning the journal 

 may be addressed to either of the editors at the University of Nevada, Reno, 

 Nevada. 



Subscriptions should be made payable to A. A. Heller, 539 West 5th street, 

 Reno, Nevada. 



Volume I, T900-1906, consisting of 154 p)ages, contains 20 titles, with de- 

 scriptions of man\- new sp>e( ies and interesting notes about old ones. This vol- 

 ume is of spe.:ial interest to western botanists. Price ^i.oo. 



Volume 2, not yet completed. The 340 pages issued deal with the explo- 

 rations of A. A. Heller in California during 1905, 1906, and 1907. The com- 

 pleted volume will contain about 425 pages. Price I4.00. 



Volumes 3, 4, 5 6 and 7 (current), issued as a monthly Price |i.oo each. 



Entered as second-class matter November 24, J 908, at the post office at 



Reno, Nevada, under the Act of Congress of 



March 3, 1879. 



ANNOUNCEMENT 



A new edition of the Catalog of North American Plants is in preparation' 

 Thus far 116 pages have been printed, and other parts will follow as fast as pos- 

 sible. In all there will be about 300 pages. Since a considerable time must 

 elapse before the work can be completed, the 116 pages and other parts as soon 

 as issued, will be sent to those who wish to have them in that form, for I1.25, 

 payment to be sent with the order. 



When completed the Catalog may be had in neat green cloth binding for 

 I1.50 postpaid. Orders for the cloth bound book may be seijt in now, payment 

 to be sent when the book is delivered. 



A. A. Heller, 

 539 West 5th street, Keiio, Nevada 



