286 



Mycologia 



64. PucciNiA HoLBOELLii Homem. Ill, 

 Fungi Groenl. 534. 1888. 

 On leaves of Arabis retrofracta Graham, {A. Holhoellii of 

 Coulter's Manual) : i6g, April 25, 1903, Salt Lake City, 4,500 

 feet. Abundant. This rust causes marked hypertrophy of the 

 stem and leaves of its host. Although the writer has made many 

 collections of this rust in various localities, he has never found 

 an aecial stage in any way connected with it. 

 ExsiccATi : Fungi Utah. 4. 



65. PucciNiA Hydrophylli Pcck & Clinton, 

 Ann. Rep. N. Y. State Mus. 30: 54. 1877. 

 On Hydro phyllum capitatum Dougl. : 181, May 2, 1903, Salt 

 Lake City, 4,500 feet. Abundant. On Hydrophyllum Watsonii 

 (A. Gray) Rydb. : 344, May 21, 1904, Red Butte Canyon, Salt 

 Lake Co. Not common on this host. 



ExsiccATi: Fungi Utah, jo, 81; Fungi Columb. 1^55. 



66. PucciNiA HYSTERIIFORMIS Pcck, III, 



Bot. Gaz. 6: 276. 1881. 



On leaves, stems and rarely on calyx-lobes of Arenaria uintch 

 hensis A. Nelson : 211, June 10, 1903, Wasatch mountains near 

 Salt Lake City. The type of this species was collected in Utah 

 on Arenaria verna Hort. 



ExsiccATi : Fungi Utah. 14; Fungi Columb. -Z"p(5j. 



67. PucciNiA INCLUSA Syd. II, III, 

 Monogr. Ured. i : 1902. 

 On leaves and stems of Carduus undulatus Nutt. : j/d, June 

 15, 1904, near Salt Lake City. 

 ExsiccATT : Fungi Utah. pj. 



68. PucciNiA INTERMIXTA Pcck, I, III, 



Bot. Gaz. 4: 231. 1879. 



On leaves and stems of Iva axillaris Pursh : 108/, May 23, 1908, 

 near mouth of Parley's Canyon ; 20^2, Aug. 6, 1909, Manti, San 

 Pete Co. 



