North American Flora 



THIS work is designed to present descriptions of all plants growing independently 

 of cultivation, in North America, here taken to include Greenland, Central 

 America, the Republic of Panama, and the West Indies, except Trinidad, 

 Tobago, and Curacao and other islands off the north coast of Venezula, whose flora is 



essentially South American. 



It will be published in parts at irregular intervals by the New York Botanical 

 Garden through the aid of the income of the David Lydig Fund bequeathed by Charles 



P. Daly. 



It is planned to issue parts as rapidly as they can be prepared, the extent 



the work making it possible to commence publication at any number of points. 



The completed work will form a series of volumes with the following sequence : 



Volume I. Mycetozoa, Schizophyta, Diatomaceae. 



Volume 2 to 10. Fungi. 



Volumes It to 13. Algae. 



Volumes 14 and 15. Bryophyta. 



Volume 16. Pteridophyta and Gymnospermae. 



Volumes 17 to 19. Monocotyledones. 



Volumes 20 to 30 . Dicotyledones. f , 



The preparation of the work has been referred by the Scientific Directors 01 1 

 Garden to a committee consisting of Dr. N. L. Britton, Dr. W. A. Murnll ana 



J. H. Barnhart. „ 



Professor George F. Atkinson, of Cornell University, Professors Charles K. »* 

 and John M. Coulter, of the University of Chicago, Mr. Frederick V. Covil le » ° .^ 

 United States Department of Agriculture, Professor Edward L. Greene, of t e m ^ 

 States National Museum, Professor Byron D. Halsted, of Rutgers College, an ^ 

 fessor William Trelease, of the Missouri Botanical Garden, have consented to ac 



an advisory committee. _ u r V 



Vol. 7, Part 1, Ustilaginales, including Ustilaginaceae and Tilletiaceae, y — 

 Clinton, was issued Oct. 4, 1906. Vol. 7, Part 2, Coleosporiaceae, Uredinaceae. , 

 Aecidiaceae (pars), of the Uredinales, by J. C. Arthur, was issued March , 9^ 

 Vol. 9, Parts 1 and 2, Polyporaceae, by W. A. Murrill, were issued Dec. 19. ^^^ 

 March 12, 1908. Vol. 22, Part I, including Podostemonaceae by George • _^ 

 Crassulaceae by N. L. Britton and J. N. Rose, and Penthoraceae and ParnaS * fra . 

 by P. A. Rydberg, was issued May 22, 1905. Vol. 22, Part 2, including ^^ 

 gaceae and Hydrangeaceae by J. K. Small and P. A. Rydberg, Cun ° nl g mall ' 

 Iteaceae, and Hamamelidaceae by N. L. Britton, Pterostemonaceae by J- ^ ^ 

 Altingiaceae by Percy Wilson, and Phyllonomaceae by H. H. Rusby, was 1 ^ 



18, 1905. Vol. 22, Part 3, Grossulariaceae by F. V. Coville and N. ■ ^ 



Platanaceae by H. A. Gleason, Crossosomataceae by J. K. Small, Connaracea ^ 

 L. Britton, Calycanthaceae by C. L. Pollard, and Rosaceae (pars) by F * T y Ha „ ks 

 was issued June 12, 1908. Vol. 25, Part I, including Geraniaceae by • ' ae bv 

 and J. K. Small, Oxalidaceae and Linaceae by J. K. Small, and Erythroxy a 

 N. L. Britton, was issued Aug. 24, 1907. . t f our or 



The subscription price is fixed at $1.50 for each part; it is expected ^ wjn 

 five parts will be required for each volume. A limited number of separate p 

 be sold at $2.00 each. Address 



The New York Botanical Garden 



Bronx Park, New York City 



