182 



Mycologia 



Phragmidium affine Syd. Ann. Myc. 2: 29. 1904 

 I. On Potentilla gracilis Dougl. Logan Nursery, Logan, Cache County. 

 Utah, June 24, 1912 (Col. Leo Merrill; Jensen No. 212). 



Phragmidium imitans, Arth., N. A. Flora 7: 165. 1912 

 III. On Rubus americana (Pers.) Wint. — Forks of Logan Canyon, Cache 



County, Utah, August 17, 1912 (Coll. Zundel ; Jensen No. 248). 



IT, III. On Rubus strigosus Michx. Forks Logan Canyon, Cache County, 



Utah, August 17, 1912 (coll. Zundel; Jensen No. 249); Logan Canyon, Cache 



County, Utah, August 7, 1920. 



Phragmidium nontivagum Arth. Torr. 9: 128. 1898 



I, II. On Rosa sp. Dry Canyon, Cache County, Utah, August 2, 19 12 

 (Jensen No. 224) ; Logan Canyon, Cache County, Utah, August 7, 1920. 



Polythalis thalictri (Cler.) Arth. Result. Sci. Cong. Bot. Vienne 341. 1906 

 On Thalictrum sp. Logan Canyon at Birch Glen, Cache County, Utah, 

 August 7, 1920. 



Puccinia absinthii (Hedw. f.) DC. Fl. Fr. 6: 56. 1815 



II. On Artemesia bigelovia Gray, Providence Bench near Dry Canyon, 

 Cache County, Utah, August 2, 1912 (Jensen No. 225). 



II, III. On Artemisia tridenta Nutt, Providence Bench, near planing 

 mill, Cache County, Utah, August 2, 19 12 (Jensen No. 226). Forks of 

 Logan Canyon, Cache County, Utah, August 19, 19 12, Tony Grove, Logan 

 Canyon, Cache County, Utah, August 8, 1920. 



Puccinia balsamiorrhizae Pk. Bull. Torr. Bot. Club 11 : 49. 1884 

 On Balsamorrhisa sagittata (Pursh.) Nutt, Logan Canyon, Cache County, 

 Utah, August 4, 1920. 



Puccinia comandrae Pk. Bull. Torr. Bot. Club 11 : 49. 1884 



III. On Commandra pallida DC. Logan Canyon, Cache County, Utah, 

 June 22, 1912 (Jensen No. 211). 



Puccinia caricis (Sebum.) Schrot. Krypt. Fl. Schles. 3: 327. 1889 

 II. On Carex aquatica Wahl. Fish Hatchery West of Logan, Cache 

 County, Utah, August 13, 19 12 (Jensen No. 235). 



Puccinia clematidis (DC.) Lagerh. Tromso Mus. Aarsh. 17: 47. 1895 

 I. On Clematis ligusticifolia Nutt, Logan Canyon, Cache County, Utah, 

 August 7, 1920. 



Puccinia intermixta Pk. Bot. Gaz. 4: 231. 1879 

 On Iva axillaris Pursh. Perry, Box Elder County, Utah, August 18, 1920. 

 (Det. H. S. Jackson.) 



Puccinia jonesii Pk. Bot. Gaz. 6: 226. 1881. 

 I. On Leptotaenia multifida Nutt. Logan Canyon, Cache County, Utah, 

 May 16, 1912 (Jensen No. 207) and III. June 22, 1912 (Jensen No. 208). 



