Contents 



v 



Patterson, F. W. New Species of Fungi, 282. 

 Peck, C H. New Species of Fungi, 14, 609. 



See also Hyatt, J. 



Porter, T. C. A new Va 



j 



Piper, C. V. 



th 



Riley, W. A. Variations in the Maturing of Pldwrightia mor- 



bosa Spores, 287. 

 Rowlee, W. W. North American Willows, 247 (Plate 9). 

 Rusby, H. H. An Enumeration of the Plants collected by Dr. 



H. H. Rusby in South America, 1 885-1 886.— XXVIII, 22. 

 An Enumeration of the Plants collected by Dr. H. H. Rusby 



in South America, 188 5-1 886. — XXIX, 69. 

 An Enumeration of the Plants collected by Dr. H. H. Rusby 

 in South America, 1885-1886.— XXX, 124. 

 Rydberg, P. A. Studies on the Rocky Mountain Flora. — I, 169 



(Plates 5, 6).— II, 128 :— III, 614. 

 What is Prunus insititia ? 195. 



Salmon, E. S. The Erysiphaceae of Japan, 437 (Plate 26). 

 Small, J. K. Notes and Descriptions of North American Plants. 



II, 275. 



Smith, G. F. A peculiar Case of contact Irritability, 190 (Illust). 

 Stone, G. E. Autumnal Coloration of Leaves, 200. 



Stuntz, S. C. A Revision of the North American Species of the 



Genus Eleutera Beauv. (Neckera Hedw.), 202. 



Underwood, L. M. See Lloyd, F. E. 



Wiegand, K. M. Some Notes on Saxifraga and Primula, 388. 



Juncus tenuis Willd. and some of its North American Allies, 

 511. 

 Williams, R. S. Two new Species of Grimmia from Montana, 



316 (Plates 19, 20). 

 Another Note on Buxbaumia, 539. 



Zahlbruckner, A. Beitrage zur Flechten-Flora Sud-Califor- 



niens, 642. 



