Garrett: Smuts and Rusts of Utah 



285 



60. PucciNiA HEMisPHERiCA (Peck) Ellis & Ev. I, II, III, 

 N. Am. Fungi 3144. 



On leaves and stems of Lactuca piilchella DC. : looy, June 

 29, 1907, near Salt Lake City, 4,450 feet. The aecia-p reducing 

 mycelia cause marked hypertrophy of the tissues of the host, 

 and the affected plants grow taller and more slender. 



Exsiccati : Fungi Utah. 22, 136. 



61. PUCCINIA HETERANTHA ElHs & Ev. I, II, III, 



Erythea i : 204. 1893. 



On Taraxia suhacaulis (Pursh) Rydb., {Oenothera heterantha 

 Nutt.) : 688, I, II, June 29, 1905, Big Cottonwood Canyon, 

 8,600 feet; pi2, III, Aug. 3, 1906, Big Cottonwood Canyon, 

 8,600 feet. Mr. Holway has compared this with the type, and 

 finds that these specimens have more regular spores than those 

 of the type. 



Exsiccati : Fungi Utah, p^, 162. 



62. PucciNiA Heucherae (Scliw.) Dietel, III, 

 Ber. Deutsch. Bot. Gesel. 9: 42. 1891. 



On Mitella pentandra Hook. (Pectiantia pentandra Rydb.) : 

 2'/ 1, Aug. 13, 1903, Big Cottonwood Canyon, 8,700 feet. On 

 Saxifraga arguta D. Don. (Micranthes arguta Small ; Saxifraga 

 punctata Auct. Amer. — not L.) : joj, Aug. 17, 1903, Big 

 Cottonwood Canyon, 8,900 feet. On Mitella stenopetala Piper. 

 {OzomeUs stenopetala Rydb.) : 521, September 2, 1904, Big 

 Cottonwood Canyon, at about 8,900 feet. 



All the above are what are usually separated under the name of 

 P. saxifrage Schlecht. Common. 



Exsiccati : Fungi Utah. 58, 108. 



63. PucciNiA Hieracii (Schum.) Mart. Ill, 



Prod. Fl. Mosq. 226. 1817. 

 On Hieracium griseum Rydb. : 519, Aug. 30, 1904, near Lake 

 Solitude, Big Cottonwood Canyon, 9,000 feet. Not common. 

 Exsiccati : Fungi Utah. 8§. 



