— I," by H. H. Rusby, and two indexes, making a total 

 pagination of 528 pages for Volume VI. 



Contributions 



Contributions by members of the staff or students of 

 the Garden reprinted during the year from other than 

 Garden publications, are as follows: 



No. 129. "Studies on the Rocky Mountain Flora — XX," 

 by Per Axel Rydberg. 



No. 130. "Monographia Generis Arthroclianthi Baill.," 

 by B. P. G. Hochreutiner. 



No. 131. "Studies on the Rocky Mountain Flora — 

 XXI," by Per Axel Rydberg. 



No. 132. "Sphaerocarpos hians sp. nov., with a Revision 

 of the Genus and Illustrations of the Species," by Caroline 

 Coventry Haynes. 



"Iowa Discomycetes," by Fred Jay Se£ 



No. 134. 



XXII," by Per Axel Rydberg. 



"Studies on the Rocky Mountain Flora- 



Studies of West Indian Plants— III," by 

 Lord Britton. 

 "Notes on Rosaceae — III," by Per Axel Ryd- 



No. 135. 

 Nathaniel 



No. 136. 

 berg. 



No. 137. "Studies on the Rocky Mountain Flora — 

 XXIII," by Per Axel Rydberg. 



No. 138. "Notes on Rosaceae— IV," by Per Axel Ryd- 

 berg. 



North American Flora 



Volume 9, part 3, containing descriptions of the Family 

 Boletaceae by W. A. Murrill, and the Agaricaceae (pars) 

 by W. A. Murrill and Gertrude S. Burlingham, was issued 

 February 3, 1910. 



Volume 25, part 2, containing descriptions of the Family 

 Tropaeolaceae by G. V. Nash, the Balsaminaceae and 

 Limnanthaceae by P. A. Rydberg, the Koeberliniaceae 

 by J. H. Barnhart, the Zygophyllaceae by Miss A. M. Vail 

 and P. A. Rydberg, and the Malpighiaceae by J. K. Small, 

 was issued June 3, 1910. 



