Garrett: Smuts and Rusts of Utah 287 



The mycelium causes hypertrophy of the tissues of the host, 

 the affected plants seldom flowering. The mycelium is probably 

 perennial. 



ExsiccATi : Fungi Utah. 163. 



6g. PucciNiA JoNESii Peck, I, III, 

 Bot. Gaz. 6: 226. 1881. 



On Lomatium platycarpum (Torr.) Coult. & Rose, (Peuce- 

 danum simplex Nutt.) : lyS, I, April 25, 1903, Salt Lake City, 

 4,500 feet; jp5, III, May 15, 1903, same locahty as 1/5*. Not 

 very common on this host. On all chlorophyll-bearing parts of 

 Leptotaenia Eatoni Coult. & Rose: 18^, I, May 2, 1903, Salt Lake 

 City, 4,500 feet; ^64, I, III, June 3, 1904, Farmington Canyon, 

 Davis Co.; JP5, I, III, June 22, 1904, Wasatch mountains near 

 Salt Lake City; 777, I, III, July 5, 1905, Wasatch Co. Very 

 common on this host. Type collected in Utah by M. E. Jones. 



ExsiccATi : Fungi Utah. 5, 6, 7, 8; Fungi Columb. ip66, ip6/y 

 2063. 



70. PucciNiA Leveillei Mout. (P. Geranii-silvatica Karst.) 

 Gay, Hist, de Chile 8: 41. 1852. 



On leaf-blades and petioles of Geranium Fremontii Torr. : 6^0, 

 June 6, 1905, Red Butte Canyon, altitude about 6,000 feet. This 

 was erroneously given in Fungi Utah, as on G. venosum, the 

 name being intended for G. nervosum. On Geranium Richard- 

 sonii Fisch. & Traut. : c)o8, Aug. i, 1906, near Silver Lake, Big 

 Cottonwood Canyon, 8,750 feet. 



ExsiccATi : Fungi Utah. 88, loi. 



71. PucciNiA LiGUSTICI ElHs & Ev. Ill, 

 Bull. Torrey Club 22 : 363. 1895. 

 On Carvim Gairdneri Gray : ipo, on seedlings, May 9, 1903, 

 Wasatch mountains near Salt Lake City. On Carum Garrettii 

 A. Nelson: 6^8a, June 9, 1905, Wasatch Mts., Salt Lake Co. On 

 Ligusticum filicinum S. Wats.; 80 j, Aug. 4, 1905, Big Cotton- 

 wood Canyon near Silver Lake, 8,650 feet. 



In Aug. 1904, a single leaf bearing the sorus of some Puccinia 



