244 
Mycologia 
45. Puccinia Douglasii Ellis & Ev. 
On Gilia pungens (Torr.) Benth. : 2257, August 24, 1911, Stage 
Station, Head Dry Valley, San Juan Co.; alt. 1,893 m - 
47. Puccinia effusa Dietel & Holw. I. 
On Viola adunca Smith: 2154, July 8, 1911, La Sal Mts. near 
Gold Basin, San Juan Co. 
56. Puccinia Gutierreziae Ellis & Ev. III. 
On Gutierrezia filifolia Greene: 2188, July 28, 1911, near Mon- 
ticello, San Juan Co., alt. about 2,091 m. 
58. Puccinia Helianthellae (Peck) Arth. II. 
On Helianthella arizonica ?: 2/53, July 7, 1911, La Sal Mts., 
near Gold Basin, San Juan Co. 
64. Puccinia Holboellii Hornem. III. 
On Draba Helleriana Greene: 2158a, July 9, 1911, Gold Basin, 
La Sal Mts., San Juan Co. On Draba spectabilis Greene: 2176, 
July 17, 1911, Gold Basin, La Sal Mts., San Juan Co. 
76. Puccinia Menthae Pers. 
On Mentha Penardi (Briq.) Rydb. : 2229, II, Aug. 14, 1911, 
Monticello, San Juan Co., alt. about 2,129 m - On Monarda men- 
thaefolia Benth.: 2230, August 18, 1911, Montezuma Canyon 
near Monticello, San Juan Co. 
J 
79. Puccinia montanensis Ellis. II. 
On Sitanion rigidum J. G. Smith: 2205, August 5, 1911, Arm- 
strong Canyon above Edwin Natural Bridge, San Juan Co. 
88. Puccinia Poarum Niessl. II. 
On Poa crocata Mich.: 2241, August 17, 1911, Abajo Mts., San 
Juan Co., alt. about 3,450 m. On Alopecurus aristulatus Michx. : 
2185, July 24, 1911, near Monticello, San Juan Co. On Poa 
longipedunculata Scribn.?: 2260, August, 1911, San Juan Co. 
